We stayed at Thierry's place over new year's eve wth a group of 6. we found the space to be very stylish, comfortable, good situated near the Nation metro station, and very clean. Thierry was not there in person, however his communication was perfect and we had no troubles to let ourselves in and out of the place. I can highly recommend Thierry as a good host and if you are looking for a nice place in Paris which is in a quiet neighbourhood, this is it.