Baptiste’s place is very clean and stylish, it was very nice to come back to after a long day of sight seeing. It is 6 flights of stairs, which was a great way to work off all the croissants we had. My friends and I were there on the hottest day in Paris (109F). It was VERY hot all day, once we were at the Airbnb opening up the windows and turning on the fan definitely helped with the heat. No AC but I wouldn’t have chosen a different place because of the charm and cleanliness of it! It’s also very close to the metro and many cute coffee shops! Would recommend!