The location was AMAZING! The apartment sits right on the Seine. Any noise came from the boats moving by. Otherwise, the island is quiet. It was hard to remember at times that we were in the middle of a big city.
The apartment is on the fourth floor of an old building. Old means eight flights of stairs and no elevator. But we got used to the added exercise very quickly.
Everything needed for our stay was supplied: towels, dishes, linens, etc.
Being American we weren't used to the handheld shower. That took a little getting used to, and a little bit of water may have landed outside the bathtub, but it was fine in the end.
Two of us stayed in the apartment. It's spacious enough and laid out in a way that it felt like we had our own spaces and weren't in each other's way.
We really enjoyed our stay here. We would absolutely stay here again!