Frederic and his charming Wife, Lise, are great hosts. You will find everything you need for your stay, even toiletries. The flat is very clean and there is enough changes of towels and bed sheets to last you for several weeks. You will find that everything promised is there upon your arrival. The host is always very easy to reach and very helpful (heck, he even pre-booked a taxi to the airport for our return flight home).
My Wife and I had stayed 17 restful nights in this nice place and have nothing but great memories about each and every day. The place is super quiet (OK, except for neighbours enjoying loud discussions and some wine late into the Friday nights, but that is to be expected), as window shutters make it very dark, even in the middle of a day.
There are three very convenient metro stops located within few minutes walk, and the new Line 14 brings you across town within 17 minutes. There is a large, 2 storey supermarket within 8 minutes walk, several large Chinese stores (as Chinatown is near by) a couple of "mini" supermarkets of Lido and Carrefour, 4 bakeries, couple of wine shops, several pharmacies and a bunch of restaurants (about four within 50 meters). So, convenience galore.
The apartment is within 12-15 minutes walk of Seine River, and you can actually easily walk to Notre Dame Cathedral, Louvre, and bunch of other attractions (that is, if you like walking). Frederic and Lise's favourite joint that they recommend in their house manual makes fantastic beef tartare (well, if you like raw beef as much as I so).
We would highly recommend this lovely apartment, if you enjoy quiet life and convenience of living like Parisians do.