Let's start with the good, great location from which to explore Paris.
The not so good. Bear in mind this is run by an accommodation management company, not an actual owner/person. Stains on couches, crockery/cutlery is old and cheap. 1 coffee pod for 4 people staying 3 nights, no tea, 2 small toilet rolls for 4 people staying 3 nights. Smart TV wasn't set-up connected to WiFi (I managed to fix). Everything is a bit shabby. The external picture of the apartment on airbnb is actually of the building next door. Checking in was also bit of a pain. A lot of noise from apartment above. I wouldn't stay again.