This apartment was really great for my family (husband and two teen girls). The fold out sofa has a mattress to go on top which made for a comfy bed for them. We loved the apartment from the minute we walked in, linen was fresh and the kitchen was minimal but adequate for prepping simple meals. Check-in and out was excellent (thanks Vincent!). We had to do a lot of walking because of the train strike so it is possible to walk to Louvre, Eiffel Tower and all the sights tho' we were pretty exhausted at the end of each day!