The hosts are great. when an issue arose they looked to fix it right away and communicated well. they really were great. the room was clean as well.
The location is close to things, but in a fairly unsafe neighborhood. Airbnb location doesn't entirely reflect where it is, so people should know. It's also just a very dirty, non real Paris location.
The bedroom is barely big enough for one person. It's a bedroom, not a real apartment. You can't use the bathroom without the door being open. You can't sit on the toilet without sitting sideways because it's so small. It is smaller than my student dorm was in Paris.
if you're taller than 5"11, you can't use the shower without hunching. if you're taller than 5'5, the shower head won't be above your shoulders.
The walls are paper thin. you simply won't be able to sleep if you're a light sleeper. all noise from outside comes in as if the window is open, even though it is not.
at least as of my stay, late September 2022, there's construction every morning except weekends at 9am. hammering into the wall. a buzz saw. it's a terrible way to wake up.
This is wildly overpriced. you can definitely find nicer Airbnb's in Paris proper for cheaper that are much better.
all in all, bad location, bad noise, bad construction (on the building itself!).
hosts were great, and it's very clean.