Minor issue with the check-in machine, I was able to check in only for one night, even though I had a reservation for three nights. Solved the next morning with the receptionist (always my preference over some heartless and mindless machine). No combo electrical outlets in the room, but they do have adapters at the reception (Schuko only, I think). All back side rooms have a view on a really high concrete wall and trash cans, but it's really quiet, on the other hand. The cushions and bed covers are made of pure synthetics, it makes it difficult to get a good night sleep because it's too warm.
New, clean, well soundproofed rooms, good breakfast (smoked salmon in a 3* hotel - always wonderful!). Nice and quiet area, takes about 25-30 minutes to get to the center by metro-tram. Nice staff.