Location : convenient, quiet during the day but loud at night (we were there 4 days, and had noise until 4 AM each night from clubs nearby) (bought ear plugs)
Check- in/out : super easy, flexible with our check in time and able to leave our bags for a few hours after check out
The space : bed/living room is one space but well divided & all was clean/comfy, lots of window (opens just a bit for fresh air.) A few quirks that come with an older building, but nothing too wild. Strong Wifi!