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Katholisch-Soziales Institut

3.5 star property
VIP Access

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Photo gallery for Katholisch-Soziales Institut

Meeting facility
Lobby
Breakfast area
Comfort Single Room, 1 Single Bed, City View | Bathroom | Shower, free toiletries, hair dryer, towels
Restaurant

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Free Wi-Fi
  • Restaurant
  • Gym
  • Parking available
  • Business services
  • Bar

Explore the area

View in a map
Bergstraße 26, Siegburg, NRW, 53721
  • Place, Abtei Michaelsberg
    ‪1 min walk‬
  • Place, Oktopus
    ‪14 min walk‬
  • Place, Bergisches Land Nature Park
    ‪19 min walk‬
  • Airport, Cologne (CGN-Cologne - Bonn)
    ‪20 min drive‬
VIP Access
Curated for quality and service, VIP Access stays consistently receive our highest guest ratings.
  • Expect exceptional service
  • Extra savings and perks for BONUS+ members
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Room options

View all photos for Comfort Single Room, 1 Single Bed, City View

Comfort Single Room, 1 Single Bed, City View | Premium bedding, desk, rollaway beds, free WiFi

Comfort Single Room, 1 Single Bed, City View

  • City view
  • 14 sq m
  • 1 bedroom
  • Sleeps 1
  • 1 Single Bed
  • Free Wi-Fi

View all photos for Comfort Double Room, City View

Comfort Double Room, City View | Premium bedding, desk, rollaway beds, free WiFi

Comfort Double Room, City View

8.8 out of 10
Excellent
(5 reviews)
  • City view
  • 17 sq m
  • 1 bedroom
  • Sleeps 3
  • 2 Single Beds
  • Free Wi-Fi

View all photos for Premium Suite, City View

Premium Suite, City View | Premium bedding, desk, rollaway beds, free WiFi

Premium Suite, City View

  • City view
  • 33 sq m
  • 1 bedroom
  • Sleeps 3
  • 2 Single Beds
  • Free Wi-Fi

View all photos for Basic Single Room, 1 Single Bed

Basic Single Room, 1 Single Bed | Premium bedding, desk, rollaway beds, free WiFi

Basic Single Room, 1 Single Bed

  • 13 sq m
  • 1 bedroom
  • Sleeps 1
  • 1 Single Bed
  • Free Wi-Fi

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About this property

Katholisch-Soziales Institut

Along with a restaurant, this smoke-free hotel has 2 bars/lounges and a 24-hour fitness centre. WiFi in public areas is free. Other amenities include a rooftop terrace, a conference centre and self parking.
Katholisch-Soziales Institut offers 108 accommodations with complimentary bottles of water and a hairdryer. This accommodation offers separate sitting areas and includes desks. Beds feature premium bedding. Flat-screen televisions come with cable channels.

Bathrooms include a shower and complimentary toiletries. Guests can surf the web using complimentary wired and wireless Internet access. Housekeeping is provided on a daily basis.

Recreational amenities at the hotel include a 24-hour fitness centre.

The recreational activities listed below are available either on-site or nearby; fees may apply.

During your stay at Katholisch-Soziales Institut, you're just a quick walk from Abtei Michaelsberg. Enjoy features like free WiFi in public areas, plus 2 bars and a restaurant.
  • Free WiFi and wired Internet
  • Enjoy a bite to eat at the restaurant
  • Self-parking available for a fee
  • Amenities include free newspapers in reception, a front desk safe and a business centre
  • On-site recreation includes a 24-hour gym and a playground
  • Steps from Abtei Michaelsberg and 8 minutes on foot from Stadtmuseum Siegburg
There's a restaurant on site. You can unwind with a drink at one of the 2 bars/lounges. Business amenities include a business centre and meeting rooms.

WiFi and wired Internet are free in public spaces. Event space at this hotel measures 2659 square feet (247 square metres) and includes a conference centre. A 24-hour fitness centre, a rooftop terrace, and a library are also featured at the business-friendly Katholisch-Soziales Institut. Limited parking is available for a fee and is offered on a first-come, first-served basis.

This 3.5-star Siegburg hotel is smoke free.

On-site venue – rooftop bar.
On-site venue No. 2 – This restaurant serves breakfast and dinner. Open daily.
Bar in der Vorburg – This bar only serves light fare. Open daily.

Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: Free WiFi and wired internet

Parking and transport

  • Electric car charging station on site
  • Parking on site (EUR 12 per day)
  • Limited on-site self parking

Food and drink

  • 2 bars/lounges
  • A restaurant

Restaurants on site

  • Bar in der Vorburg

Things to do

  • 24-hour gym
  • Library
  • Playground

Family friendly

  • Laundry facilities
  • Playground
  • Rollaway/extra bed (surcharge)

Conveniences

  • 24-hour front desk
  • Free newspapers in lobby
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Housekeeping (daily)

Business services

  • Business centre
  • Conference centre (2,659 square foot of space)
  • Meeting rooms

Outdoors

  • Garden
  • In a nature reserve
  • Rooftop terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Lift
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible path to lift

More

  • Banquet hall
  • Smoke-free property

Room amenities

Bedroom

  • Premium bedding
  • Rollaway/extra bed (surcharge)

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Towels provided

Entertainment

  • Flat-screen TV with cable channels

Food and drink

  • Free bottled water

More

  • Desk
  • Heating
  • Phone
  • Separate sitting area

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: midnight
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before 10:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are available for EUR 35.0 per night.

Payment types at the property

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Self-parking fee: EUR 12.00 per day
  • Rollaway bed fee: EUR 35.0 per night

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Guests must contact this property in advance to reserve cots/infant beds and rollaway/extra beds
This property accepts credit cards, debit cards and cash
Safety features at this property include a fire extinguisher
Front desk staff will greet guests on arrival at the property.
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

National rating

Hotelstars Union assigns an official star rating for properties in Germany. This property is rated 3 star Superior, and is displayed on this page as 3.5 stars.

Property is also known as

Katholisch-Soziales Institut Hotel Siegburg
Katholisch-Soziales Institut Hotel
Katholisch-Soziales Institut Siegburg
KatholischSoziales Institut
Katholisch Soziales Institut
Katholisch-Soziales Institut Hotel
Katholisch-Soziales Institut Siegburg
Katholisch-Soziales Institut Hotel Siegburg

Katholisch-Soziales Institut Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 42 out of 60 reviews
Rating 8 - Good. 15 out of 60 reviews
Rating 6 - Okay. 1 out of 60 reviews
Rating 4 - Poor. 2 out of 60 reviews
Rating 2 - Terrible. 0 out of 60 reviews

9.6/10

Cleanliness

9.0/10

Staff & service

7.6/10

Amenities

9.4/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

olivier

Liked: Cleanliness, staff & service, amenities
Amazing hotel overseeing Siegburg. The hotel is quiet, breakfast amazing. Highly recommend.
Stayed 2 nights in Nov 2025
Verified

8/10 Good

Werner

Liked: Cleanliness, staff & service, amenities
Excellent in all areas
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Excellent stay in historical atmosphere

Business trip but a marvellous hotel, quiet, beautifully situated in natıre in a former monastery. Excellent breakfast and dinmer buffet. Recommended to get local experience.
Dinner from buffet
Scenic view
The building
Historical painting (former bishop)
Stayed 1 night in May 2025
Verified

10/10 Excellent

CAGLAR

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
stayed 1 night for business. different experience as a hotel... huge corridors with an enjoyable restaurant.
Verified

10/10 Excellent

Yu

Liked: Cleanliness, staff & service, property conditions & facilities
Such a gem! We have recommended this hotel to all my friends in case they come to Bonn or Koln.
Stayed 2 nights in Sep 2024
Verified

10/10 Excellent

Anders

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Unikt läge och god kvalitet

Överlag bra hotell med unik känsla i och med att det är ett gammalt ombyggt kloster uppe på ett berg mitt i Siegburg. Bra frukost och personal som är väldigt serviceinriktad när du väl prata med dem, men vi upplevde att de "gömde" sig lite grann innan man tog initiativet själv. Det finns goda möjligheter till parkering på hotellet samt laddning för elbilar även om de själva verkar ha glömt bort det. Dock är det VÄLDIGT trångt att manövrera i garaget och för att ta sig ut, så har du ett långt eller stort fordon rekommenderas annan parkering.
Stayed 1 night in Aug 2025
Verified

10/10 Excellent

Nils

Liked: Cleanliness, staff & service, property conditions & facilities
Sehr schön! ☺️
Stayed 1 night in Mar 2024
Verified

10/10 Excellent

Fabrizio

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

SEHR EMPFEHLENSWERT

Es ist wirklich eine tolle Adresse. Ich kann das Hotel nur empfehlen. Super service und tolle mitarbeitern. Herzlichen Dank
Stayed 1 night in Nov 2023
Verified

10/10 Excellent

Elisabet

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Un lugar excelente

Es un lugar impresionante, las habitaciones son muy completas, limpias, espaciosas. El lugar es precioso. Un buffet desayuno muy completo.
Stayed 1 night in Oct 2023
Verified

4/10 Poor

Christophe

Liked: Cleanliness, property conditions & facilities, room comfort
Disliked: Staff & service

A lot of wasted potential

It's an amazing place , and a lot of the buildings are beautiful. However the rooms are small but with an amazing view. They have an amazing large terras with a extraordinary view, however you can't get drinks or food there. The restaurant is one level lower, with almost no view and a buffet that felt like I was in school again. Which is weird in a hotel where the cheapest room was 120 euro. The small bar Anno 17 is way beter for food and drinks however they only do snacks. In short. This could be an amazing 5 star hotel, but it isn't
Stayed 1 night in Sep 2021
Verified

10/10 Excellent

Peter

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Erstklassiges Hotel

Ein herrliches Hotel mit erstklassigen Zimmern und einer tollen Aussicht über Siegburg
Stayed 1 night in Aug 2021
Verified

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Ein einzigartiges Ambiente mit einem tollen Blick - leider hatte ich nicht genügend Zeit, um alles zu genießen.
Stayed 1 night in Jul 2021
Verified

10/10 Excellent

Michael

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

schöne Lage oberhalb von Siegburg

freundlicher Empfang, Lage ist natürlich super (oberhalb der Stadt) und man ist schnell in der Stadtmitte, auch schöne Möglichkeit zur Erholung im Park, sher großes Zimmer, geräumiges Bad, wirklich sehr ruhig, gutes Frühstück auch wenn es momentan etwas kleiner ausfällt aber gute Qualität und frische Brötchen. Ich komme gerne wieder.
Stayed 1 night in May 2021
Verified

10/10 Excellent

Fuat

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Sehr angenehmer Aufenthalt

Nach langer zeit wieder Mal in der Gegend zu tun gehabt und im KSI zwei Zimmer gebucht. Die Zimmer sind geschmackvoll und modern. WLAN funktioniert bestens und mit dem Schreibtisch im Zimmer, kann man seine Arbeit am Computer sehr gut erledigen. Es gibt für mich hier nichts zu beanstanden. Der weite Blick auf die Umgebung ist sagenhaft. Das KSI Team hat es sogar hinbekommen, ein tolles Frühstück in diesen Corona Zeiten sehr gut organisiert anzubieten. Anders als viele andere Unterkünfte, die kein Konzept erstellen und das Frühstück einfach streichen.
Stayed 3 nights in May 2021
Verified

4/10 Poor

Giovanni

Liked: Cleanliness, staff & service
Disliked: Amenities
It's very clean. Definetely. Just some details that I did not like at all. In the gym area there are very good restrooms, but no hand soap... dispensers completely empty. And the outside retaurant is ridiculous. The rest is fine, clean, very clean, and the restaurant is fantastic.
Stayed 1 night in Jul 2020
Verified

8/10 Good

Wilfried

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Ungewöhnliche Lage hoch über Siegburg mit weitem Blick. Ehemaliges Kloster mit langen Gängen, alles erstklassig renoviert. Eine kleine Bar im Haus für einen Absacker am Abend fände ich angenehm.
Stayed 1 night in Jan 2020
Verified

8/10 Good

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities
へｙへや部屋にれい冷蔵庫、電子レンジ、電子ポット等の備品がない。山の上なので食事に町まで降りる必要があり、帰りに山を登ってくるのは年配の人には少しつらい。
Stayed 8 nights in Oct 2019
Verified

10/10 Excellent

Francesco

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

lo consiglio

ottima scelta
Stayed 1 night in Oct 2019
Verified

8/10 Good

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

located on the top of a hill

The hotel located on the top of a hill. So if you have heavy laggage carrying on foot, you must have hard time to reach. However, you can enjoy the histric building which fully renovated and good view..
Stayed 3 nights in Mar 2019
Verified

8/10 Good

Andrija

Liked: Property conditions & facilities, room comfort

Top mit Einwand

Wenig Personal aber sehr grossläufig, somit musste man immer wieder "Suchen" und hatte keine Möglichkeit zu fragen.
Stayed 2 nights in Oct 2018
Verified

10/10 Excellent

Werner

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Sehr ruhiges Hotel mit einer tollen Aussicht.

Sehr ruhiges Hotel mit einer tollen Aussicht.
Verified

10/10 Excellent

Klaus

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Tolle Lage und super neue Zummer

Top renoviertes Kloster zum Hotel und Seminar Center umgebaut! Tolle Räumlichkeiten und Frühstück! Tiefgarage mit einem größeren Auto bei der Einfahrt und Ausfahrt problematisch
Verified

10/10 Excellent

Alexander

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Super Toll
Stayed 1 night in Dec 2017
Verified

8/10 Good

Eric

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Un ancien monastère

Situé dans le parc au centre de Siegburg un ancien monastère transformé en hotel. C'est tout simplement superbe! Les chambres individuelles sont un peu petites (c'était les chambres des moines). L'accès au parking est très petit et pas recommandé aux SUV et il coûte 8€ la nuit. Bon petit-déjeuner.
Stayed 1 night in Dec 2017
Verified

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Ruhiges sehr angenehmes Hotel mit Atmosphäre. Ein hervorragendes Büffet.
Stayed 1 night in Sep 2017