The appartment is very nice, clean and quiet and you have everything you need there (even a coffee machine!). The location is really great, all the major sights are reachable by foot and there are a lot of bars, restaurants and shops all around. We were three people staying at the appartment and it was okay, because we weren't there a lot (one of us slept on the couch), but be aware that the appartment is as small as it looks in the pictures - so if you are planning on spending more time there, just keep that in mind. But if you go to Paris you should spend most of your time outside enjoying the city anyways ;)