Wow! My wife and I go to Paris every year, and we've finally found the AirBnB we will always try coming back to.
Location...
Just off Place Pigalle, and situated among tons of places to eat, drink and shop, you can't go wrong. There are two metro stops close by, which make getting around quite easy. In the past, Place Pigalle might have had a bad reputation but that's almost entirely no longer true.
The Place...
Like many have said, the room is tiny but it's super well laid out and never becomes a problem. My wife loved the tub and the floor to ceiling windows brought in a ton of light. The bed was comfy and the room always felt fresh. The only two nits... there is no microwave and the AC is not sufficient to cool the room. There is an oven and a stovetop so you're covered there. In the room there are a couple floor fans, and leaving open the windows takes care of the heat, so that is covered as well.
The Host
Gaspard is a friendly person and made every attempt to have our stay be a wonderful one.
Seriously... don't bother looking unless Gaspard's 5 rooms are already booked. You simply won't find a better place.