Positives:
-Doubled glazed windows.
-Quiet apartment - very little street sound. Occasionally heard the upstairs neighbor walking about in what sounded like Stiletto heels (early morning and late evening).
-Interesting art hung on the walls.
-close to Passy metro stop and buses.
-Nespresso with coffee pods
-Clothes washer
-in a building with a hotel so front entrance has a fob/digital key that must be used in the evening. Once inside there is another secure entrance (requires fob) to the privately owned apartment building. A normal key then opens the apartment door. In short, very secure location.
-single one way lane road just outside apartment. Apartment is on the first floor.
-lovely cage elevator
Negatives:

-hot water system is extremely wasteful. Plenty of hot water, but it is connected to the building hot water system and you have to run the faucet for 5-8 minutes before any hot water is produced. Gallons of wasted water.
All said, would stay again. Recommend.