Although pretty clean, room was not renovated in a long time; room walls had plenty of cracks and the door was noisy. Useless room vault. No instructions on how to call to reception either, and when figured out, staff could not help.
We were looking to prolong our stay, and while the online booking was showing a 600€+ rate per the extra night on all platforms - most certainly a system error, that was brought to the hotel staff attention, hotel reception couldn't handle the issue and we were offered an "on site" +30% on top of what we were charged previously. Very disappointing.
Otherwise, decent breakfast, kind staff, and useful indoor parking.