We are a family of 4 traveling through Europe and stayed at Erwann's place for 5 nights. It is in a great location as we used the metro a lot. It is very close to two main lines at Villiers and Miromesnil. There are several patisseries close to each metro station to grab breakfast before heading out and super convenient! Communicating with Erwann and his concierge Richard was super easy through WhatsApp and answered our questions quickly. It isn't a very large place but with 2 kids and us out and about all day, it is all we needed. The shower was perfect after a long day! Would absolutely stay here again if we were to travel back to Paris. It was unusually hot the days we were there and the AC unit above the couch was a lifesaver every day! The washer and dryer were also a lifesaver but keep in mind it is a combo washer/dryer so you can't fill it with a normal load (we made that mistake the first day).