Pros: I appreciated the cleanliness of the place, as well as the host's offering of coffee and local suggestions. You're right in the middle of Bastille, so there are loads of eateries around of almost every food imaginable (lots of Asian and sushi options)! You're also very close to the metro and bus system. Overall, it seems a bit expensive for what you get/don't get; you're paying for location, not amenities, in this case.
Cons: The place works if you're not planning on spending any significant time in the Airbnb, as it's very tiny. It can get warm (no A/C but the host offers a fan). I wanted air flow, but you can only open one of the windows, as the other opens directly to the courtyard's trash and the trash was quite smelly. Also, there are no washcloths or top bedsheet, which would have been helpful with the warm temperature considering there was only a heavy comforter to use. The shower water pressure isn't great and there's a step up to get into the shower. The host does offer a few shower soaps, which was also nice.