Superb

We managed but wouldn’t stay...

Liked: Location for koelnmesseComfy bed
Disliked: Too basic, needs tea & coffee in the room, very basic but not very cheap.Breakfast needs improving.

Very clean and comfortable rooms...

Liked: Staff were super nice. I asked for a late check-out and they were very accommodating, multiple hours extre was only 20€ or so. And they actually stayed away during the late checkout/I didn't hear them cleaning right next to me. The bed was very comfortable, blankets were warm, the sheets were very white.
Disliked: The sink area was perhaps excessively small, there was no convenient place to hang your towel while showering, and honestly the bed with bunk-bed above was cute but excessive; i am not sure if they had a smaller bed-setup but i would have preferred that as a solo traveler.

Very good

Good

Good

Liked: It suits your needs - resting and staying clean. Nothing more than that.
Disliked: The room is quite weird.

Good for a short stay...

Liked: Room was pretty small but its good enough for a short stay. The shower is just a small glass wall in the bedroom so if you're staying with friends be aware of that. Breakfast spread was pretty good to start the day and they also offer a free drink as a voucher if you ask to skip the clean. Location is about 5-10 min away from the nearest tram
Disliked: The area at night is pretty dark and theres not much restaurants nearby. You'd probably have to walk to the tram to go to a busier area as it was very quiet there

Nice

Liked: Location
Disliked: Small bed

Exceptional