The apartment is perfectly located directly in Marais. You have to climb up to the fourth floor and last part through a very steep staircase, but that’s ok. It is perfectly fitting for one person or a couple. If you are two friends, you really have to like each other. ;-)
It can become very hot in summer as there is only a fan in the apartment. But you can open the windows and try to create a cooling breeze. However, the kitchen is fully equipped and you find anything you need.
I can absolutely recommend to stay here for a couple of days up to a week.