All communication with the host was easy from the beginning. She herself didn't meet us but had sent a replacement who was expecting us when we came from the airport. A few minutes later we had the whole place to ourselves. A good kitchen and bathroom, large shower. All very clean and in good order. Everything needed for two people.
The bed is a pull out couch but a comfortable one. You could hear the springs creaking when someone moved but I quickly got used to it. Other than that it was very quiet and no disturbances.
The communication throughout was also good. Checkout was easy.
The location was heaven for me, Ile Saint Louis is a gem, a quiet village inside the big city with good restaurants and shops nearby. A boulangerie just one minute from the front door meant fresh baguette every morning.
Will definitely choose this again when we go back!