The experience was perfect.
The room has everything you need with special attention to details. It even has a boiling water machine with coffee and books for tourists.
The place is in walking distance to l'Opera (about two streets), the Louvre museum and Sena river.
There are many convenient stores near the place that can't be find near the monuments.
Antonella is a really nice person that even allowed me to leave my baggage in her place for the few days that I would not be in Paris.