We're a family of 4 and the apartment was perfect for us. We were in there just to shower and sleep and it was quiet and comfy. It has a fully stocked kitchen if someone needs to cook. The location of the apartment is very safe and extremely practical, close to shopping and bistros and the Olympia. Check in was smooth and easy as was check out. It's almost like you're staying at a friend's house for the weekend. The only issue someone with young children might have is the mezzanine where they'd sleep. There's no barrier as such to prevent them from falling off but for teenagers it would be fine. I'd definitely return. You're literally in the 'très chic quartiers' of Paris.