We stayed for 4 nights, 4 adults (2 couples). JF was a perfect host! He responded to all of my emails quickly and provided printed check-in/out instructions/directions, 2 sets of keys, and information on shops/markets in the area. He met us at check-out and was very punctual and friendly. Apartment was exactly as pictured, except there was no piano unfortunately (I was looking forward to that). It was very clean and well stocked with bathroom/kitchen supplies, coffee, towels, soap, toilet paper etc. The apartment view is above the trees so you get a lovely panoramic view of tree tops, and Paris rooftops (the Bastille and Eiffel tower are visible too). Lots of light and airy with the 3 windows plus a sunroof that opens in the loft. There are also outdoor window shades that you can lower to make it darker for the loft sleepers. Loft bed was a futon mattress, so it's firm but we found it comfortable and fine for two adults to sleep on. It's a bit difficult to get in/out of the loft, steep narrow ladder and you have to crawl on your knees in the loft to get to the bed (but that could fixed if mattress was moved closer to the ladder). I slept well in the loft and I'm a very light sleeper, it was a very quiet apartment. The other couple slept in the bedroom so I'm not sure what the mattress was like but the room had closet space to hang your clothes and a few shelves, it also had a private bathtub and sink (there was a separate toilet/shower/sink room in the hall). We didn't use the t.v. but there were lots of DVD's provided and I believe lots of channels too. Radio was great to have as it was tuned to a very nice Paris station (105.1) that we're all addicted to now. Nice bar/restaurant underneath the apartment too. A couple of guide books/maps were provided too.