Nice spacious apartment in a great location, just a couple minutes away from the city center. Everything you may need is in walking distance, the area is calm and quiet at the same time. Rooms are very well equipped: only thing we missed and that would be nice to have was a dish towel. Everything (including comfy beds) is clean, only the carpet saw better times. :)
Self check in/out is easy and clear. You don't have to worry about losing the key, because there's an option to store it in a box next to the reception, which makes things easier.
Great price/quality ratio and recommended place to stay for a few days.