Overall, we had a great stay (6 of us). 7 people would be a push comfortably. The apartment is near the Sacre Coeur and it is easy to get to the city centre by the metro.
Although checkout was at 11am the cleaner tried to get in the apartment at 10:30am and then banged on the door again 10:45 as the next guests had arrived and were wanting to drop their bags off. Should not be advertised as ‘Checkout 11am’ if you’re pressured to leave quickly in the last 30 minutes.
Other than that it was a great stay and I would stay again.