We stayed for five days in the middle of June, and can’t say enough about how wonderful this apartment is! It’s spread across three floors, so there is plenty of room for everyone to have their own space. Even without a/c it was quite comfortable for sleeping - and we were there during a heat wave. The balconies are perfect spots to sip coffee or wine and enjoy the view, and the apartment is equipped with everything you could possibly need. The fridge was stocked with eggs, butter, cold drinks; a beautiful bowl of fruit along with fresh croissants, bread, and a bottle of wine were also left for us, which was so thoughtful. It is 6 floors up, but as long as you go slowly it’s fine (and a great excuse to eat more crepes!). It’s 5 minutes to the metro, and just perfectly located in the 1st arr. I can’t recommend it highly enough - it’s a perfect home away from home in Paris!