First of all there was confusion about the booking: the address provided by EXPEDIA was incorrect. Not only did the photo provided in the booking not correspond to the faulty address (where the hotel chain had another building), it didn't correspond to the address we were sent to finally either.
The hotel building was colored in bright shades of yellow, red and blue, very tasteless, along a deserted road with an industrial lot to the left and a car garage or something to that effect behind. The other side of the road had a wall fencing off the tall apartment building beyond.
There was no reception, just a buzzer which called in with a helpdesk operator who opened the door remotely for us. He spoke only German and with a thick accent - he was very hard to understand. The room itself finally, was ok. It was clean, which is about as much positive as I can say about it. It was not at all worth the price. It was on the ground floor, near the road and had a musty smell to it. The whole area looked somewhat dodgy. I slept well enough, but can't recommend this accommodation to anyone.