We booked for six people but were only 5 for the first two nights. After booking we asked if we could maybe pay the price for 5 people for the first two nights, which Vincent declined because he could not verify it. I guess that's okay, but we weren't too happy with it. However, when we arrived for our check-in, his friend who gave us the keys thought we were just 4 so that he had to leave again to get the sheets for the couch. A little annoying, especially when arriving at half past midnight.
The place itself is spacious and well-equipped: there's a hairdryer, washing machine and flat iron. However, there were various items we had to buy when we arrived at the apartment: soap, washing-up liquid, dishcloths and toilet paper, all of which I would normally expect to find in a rented accommodation. The cleanliness is acceptable but not good - there are stains on the walls, the bedding and the couch and the pan that was provided was very dirty.
The location is great: the metro is close by, there are nice restaurants and bars in the neighborhood, a supermarket and many small shops too.
We got two sets of keys, which was nice. Unfortunately, one of them got deformed when we tried to open the front door (we just tried to use it normally, so no idea why that happened). We told Vincent (we did not need replacement but were not sure whether he would expect us to pay for it). I think he did not deduct anything from the safety deposit, but I'm not sure as I haven't used airbnb frequently and don't know whether there would be an additional notification about the safety deposit. It would have been nice if he could have told us how he was going to proceed.
All in all, though not everything went as smoothly as one might hope, I can still recommend the flat as it is very close to the metro and in a nice neighborhood.