The location was not bad. We took the subway to everything. About 20 to 30 min subway ride to Eiffel Tower, the Louvre, most other touristy areas.
Our issue was safety. There was a gap in the door and you could see in the hallway. The lock was mot very comforting. When we arrived the windows were not locked and slightly open. We had to lift them to close them and even then one of them facing the shared courtyard did not lock.
Many other things including the shower door and faucet needed repair. We would not recommend it to a friend or stay there again but overall we had a good time in Paris anyway.