Very good

Liked: The hotel is right next to the train station. The rooms are very big and some even provide a free mini bar. Staff are extremely friendly. I was easily able to check out late by 90 minutes without paying an additional fee just by asking.
Disliked: ARD and ZDF did not work on the TV, and the tap water had a strange smell to it so that I did not dare drink it. (But the water from the shower was fine.)

Very good

Disappointing

Superb

Liked: Needed somewhere in a rush - this place did the job - clean, friendly, good service - I had an excellent night's sleep.
Disliked: Nothing really - its a little basic and no gym - but I knew that before booking it.

Go anywhere else.

Liked: Bless the staff who were as friendly as you'd expect from any hotel and didn't question my decision to just leave. Nothing else good besides that really unless you want to experience a really old hotel.
Disliked: Probably the worst hotel I've ever had to stay at, which admittedly I was only at due to an event in the nearby city. To be honest this whole building needs to be condemned. I don't think it's been renovated since the Soviets were around. No AC which was killer during a heatwave. Very old beds with hard mattresses. The lights didn't work properly. I was supposed to have it for 5 nights and just checked out after 1 night to find somewhere else. No refunds of course but I really had no option.

Disappointing

It was alright

Liked: The location was very good and central
Disliked: We heard so many noises from pigeons on our windows and the room was way too hot. The fan was not enough for the room it need air conditioner

Very good

Valuable for the money.

Liked: Room was big and beds was very comfy, we didn't book a room with breakfast. Location close to the train station. Nice parking space and very pleasant receptionist.
Disliked: Small renovation need to be done on the room and all carpets in the corridors and room to be changed if possible.