Really nice hotel

Liked: Good location for transport and tourist stuff, not super close to bars but you can just hop on the Ubahn.
Disliked: Nothing.

Good

Liked: Espresso machine in the room
Disliked: Pillows low quality . Real feel like 10 euros pillows of IKEA.

Good

Liked: Spa and gym, location, helpful and kind staff/service, decent rooms
Disliked: There was a bad smell from the tap when it was on. The breakfast was sub standard, disorganized and resembled an all eat buffet at a discount hotel

Exceptional

Very good

Good

Liked: Very good location and breakfast. Comfortable room and bed. Easygoing hotel.
Disliked: The curtains in our room had stains from coffee and the small balcony outside had cigarette butts left behind. These are small things, but when you pay a lot of money per night you expect said details to be noticed and corrected accordingly.

Exceptional

Good location but would require...

Liked: Location was very good and room looked nice
Disliked: Rooms were not sound proof at all. I think we had 3 kids next to us constantly screaming

Good location

Liked: Location
Disliked: Less light bulb in the room