I stayed in Sofia's flat for eleven days, when I was at a conference; my wife and daughter joined me for the last weekend. Overall, a very good experience. The description of the flat is accurate - it's pretty compact, and I wouldn't want to have people sleeping on the sofa bed as well as in the two bedrooms - it would be very crowded. But it's very well equipped, quiet and in a very convenient location - ten minutes from my conference, lots of shops and restaurants nearby. (Les Artisans bar/restaurant highly recommended.) About 20 minutes walk from the Eiffel Tower.

Sofia was a very good host - met me in the flat when I arrived and showed me how everything worked, and then also met my wife when she came over the following week, as I couldn't get away from the conference at the time. I had a problem with the DVD player, so Sofia brought in a new one half way through the week. The only thing we could have done with which wasn't there was an oven (to warm up croissants!) - there's only two rings and a microwave (and a toaster). But there isn't really enough room in the kitchen, and it was hardly a big problem.

Overall, a very positive experience.