This place is great for a mid-sized group. I traveled with three others, and the four of us fit comfortably in the apartment. It is nearby lots of cafes and restaurants, the train station, and multiple metro lines, which makes getting around Paris a breeze. The place is just as beautiful as shown in pictures.
Check-in was a little tricky at first, as the other reviews say, but a little patience goes a long way. We were able to resolve our confusion within 5 minutes. Definitely consider a stay at this location!