We stayed here as a family of 4 (kids 6 and 8) traveling with our nanny for 8 nights. The flat is really spacious and our Nanny was able to stay downstairs in the basement with her own bathroom and had AC which she never ended up needing. The room was the most spacious of all. She was on a pull out couch bed but had no issues with it. I think she really enjoyed having her own space like a little apartment. We had the first floor with the kids so it worked great (the peacock room had a small place to hang clothes and AC with the shower/sink in the room and the other room is just the bed/tv and pretty tight so it worked fine for the kids). The room we used does have the entire roof as a skylight which is nice because the flats only other natural light is from the kitchen that faces out (so it is dark but that's what you get for the ease of the first floor) but bring a sleep mask if you have issues with the room being bright. We travel with them and so it was no problem for us and we enjoyed the natural light. The contemporary decor is cute and it's a quick 5 min walk to the metro. The people who stayed before us seemed to not take the best care of a few things but our host took care of things immediately and made it right. There is a nespresso machine and a washer for those staying longer. The heated towel racks work great to dry clothes. We ended up never exploring the area we stayed in because we hoped in the metro or got an Uber everyday to get attractions (not our first trip but was for the kids) so if it's a trip where you want to see big attractions you will be commuting a lot. If you want to be more in a neighborhood and exploring the 5th and surrounding areas it couldn't be better located.