This is a great place for 2-3 people. The apartment has all the furnishing you could need during your stay for refrigeration, cooking, showering, and day to day needs while spending the day visiting Paris. The bathroom is big enough to use without having to worry about space. The living room has one (very comfortable) sofa that can be used as is for an adult to sleep on, or unfolded for 1-2 people. The table can be unfolded to sit 3-4 people.
The apartment location is great, one block from the subway on a line (M8) that covers central Paris and one change for the line (M1) that covers all major touristic attractions at the heart of Paris. It is close enough the Bastille to walk there in little time. There are numerous stores, boulangeries, a supermarket, and even a market nearby that you never have to worry about food, even on Sunday. The neighborhood has numerous cafes that allow to easily sit down for a drink while watching Parisian life.
It is a definite place to stay for a few days or more.