For the right type of guest, this is a great deal. It is extremely well located and well equipped. However, it is extremely small. If you are young, travel alone or as a couple, travel lightly, and are experienced with accommodations in Paris (or any other European sites) , this is a perfect place for you. The place is very clean and recently renovated, the bathroom is well equipped and the shower stall is very big by Parisian standards. The convertible sofa bed was surprisingly comfortable. There are many good places to eat or drink near the unit.
However, there is a significant problem. The unit is located in the second floor (according to American usage) and can only be accessed by using a very old, narrow, clumsy, winding staircase (these are typical in most old Parisian buildings). To make matters worse, there are no hand rails! Going up or down these stairs with luggage is quite a feat. If you are not relatively young and fit, you may want to consider another venue.