It's strang place ))
You can arrival by yourself it's very convinient.
Many stores and cafes near apartment.
It's good place for 1-2 nights. There is no WI-FI (or we didn't find it ))
The bedroom very narrow and the distance between bed and wall of bathroom also very narrow (you will very often pass this place). The dining room very big with two single beds but was very cold at that place despite heating.
If you will hear a steps near your you sholdn't worry it's a neighbors upstair )) Actually it's was scary at night first time )))
From center and the Eiffel Tower about 1.5 hour by walk. The metro didn't work becaus a strike. We used automatical metro it take us about more 40 min for 1 stop it was terrible mistake it would be better if we went by walk.