Excellent!
Thibault and his wife are great hosts. Always available for us, it was very easy to connect as they were really flexible (arrival and departure).
The flat is really nice, very clean and well located (Metro is pretty close and the line leads you directly to République and Chatelet which is the heart of Paris). The patio is awesome!! It really makes the difference!
The flat is perfect for 4 persons (we were 2 couples).
Fourth floor with an elevator + private parking (allowed us to save money and the parking was spacious enough for our sedan car).
I highly recommand Thibault's place and I'm looking forward to getting in touch with him soon for my next trip!