Location location location! Bring your picnic blanket, because with the Rue Cler around the corner and the Eiffel Tower and Champ de Mars a few blocks away, this is the perfect spot to start from.
Diogo was a good host: everything was just as described and he responded quickly via email when we had questions.
A couple of tips for future guests: Wiggle the big key and turn them both until they stop (they'll both click but need to keep turning). There is a washer but not a dryer (this is accurate in the listing, but American me assumed there would be a dryer). We laid some things out and took others to the laundromat on the corner to dry.
Hope you enjoy your stay as much as we did!