Important to know: you pay 7% of what you've already paid online at reception as a tax. (also a 100€ deposit)
It's was a comfortable stay, literally as the room was sparkling clean and the bed very cosy, but I was quite disappointed to find out there was no window in the room.
The staff was nice and suggested to keep my bag before check-in and even after check-out.
Suggestion : free earplugs as the room's insulation was very bad and I could hear everything happening in the corridor, which woke me up many times in the night :/