I spent several nights at the hotel. Bathrooms and toilets are clean and fully functional. The breakfast is abundant and efficient to face the outside coldness.
I knew the room was windowless, but it does not mean that it should smell like a cellar.
The cleaning staff was smiling and welcoming, on the contrary to the desk staff.
Night access by code. Convenient place, close to Uppsala Central Station and downtown.
Pratical and relatively economic place, if you do not intend to spend to much time in your room.