Maxim met us at the apartment and showed us the features. It is very spacious for Paris, has a nicely remodeled kitchen and real bed. Three flights of stairs not a problem for us, but may be for some. The first time we returned to the apartment after an outing, there was a nice bottle of wine waiting for us outside the door.
The apartment is in the middle of Ile Saint Louis, in the middle of the Seine River, right in the heart of Paris. It's an easy walk to Notre Dame and Saint Chapelle cathedrals, street art, bridges over the Seine and metro stations. It was quiet, and has a great courtyard to enjoy if you are inclined.
We spent 4 wonderful nights there and couldn't be more pleased with the value and location of the apartment, and the help and courtesy of the host, Maxim.