We stayed 3 nights in a “Superior Double Room”
This is an overall GOOD property IF you temper your expectations!!! Given that this is located in a busy city in Europe, the room will be small. You are certainly paying for location over comfort and amenities.
The good: safe area, convenient access to everything you need and the tourist areas, overall clean and comfortable. A nice touch was a radio system with speakers in the wall/ceiling.
The reason that we rate 4/5: The room is very small. No real place to store luggage for 2 people. And we only had 2 smaller roller bags and 2 backpacks. This was bothersome because some of the space was taken up by a fridge, which is a nice amenity usually, but this fridge is only for selling the customer convenience items. Only 1 easily used electrical outlet available.
The biggest complaint as a couple: the glass walled bathroom. Sure, there was some frost on the windows, but there were gaps between the glass panes… Nothing screams romance on a couples trip like enjoying the sounds and scents of your significant other on the toilet. Also, there is very little room in the shower and no real usable space for toiletries on the sink countertops.
TL;DR: good hotel if you do not mind having minimal toilet privacy.