It's difficult to imagine a better place for tourists wanting to stay near major Paris attractions than Matthieu & Stephane's flat. The Louvre, D'Orsay Museum, Tuileries Garden, etc. are all a short walks away. There's a Metro stop at the end of the block. And since it's essentially in the Beverly Hills of Paris, blocks of high-end shopping and restaurants of all types surround you.
The apartment itself is on a busy street, but you'd never know it once inside. There is both a security entrance from the street to a private courtyard, and one from the courtyard to the building. The flat is spacious, clean and chic; and has [rare for Paris] two bathrooms (and one W/C). The entire unit has just been remodeled, and all rooms have large windows for plenty of light and fresh air.
We were met by the hosts' charming representative Pierre as scheduled. He was responsive and helpful when/if anything came up via text. Big thumbs up.