Absolutely wonderful stay in this beautiful studio. The location could not have been more perfect for sightseeing in Paris. Located in Le Marais, on a street buzzing with lovely restaurants and cafés, we did not have far to go to find the most authentic Parisian food experience. Gilles's recommendations were great. I also recommend going to Le Colimaçon on the same street for superb Hugh quality food at a good price.
Gilles was a fantastic host, very responsive and friendly and was there to meet us on arrival to give us helpful tips. The studio is very cosy and is even nicer in person. It has all amenities you could need and was spotlessly clean. As some people have already mentioned, it is up on the 5th floor, so there are a lot of stairs to go up. However there were renovation works going on in the building during our stay to install what appears to be an elevator, which will be most welcome!
All in all, a pretty perfect stay in Paris and we would not hesitate to stay here again!