This place is very well situated in a great little neighborhood in Paris. It is around a lot of little restaurants, sidewalk cafes, bakeries, etc. Great access to the metro, also. It has great security, so you never feel exposed or in danger.
It is small, so if you wanted to have a group of 3 or 4, I would not try it. I would say 2 people max, or maybe 2 with a baby (I think there is a foldable crip in the unit, under the bed).