We have just returned from a long weekend in paris and this appartment was perfect for us.
It was spacious enough for 3 friends and the balcony was a lovely people watching spot!
Appartment was clean and tidy with a lovely shower. You do need to go up some traditional parisian stairs so do bear in mind.
The location is brilliant right next to metro strasbourg st dennis and there is a monoprix right over road for any essentials. We walked to latin quarter for drinks in evening and this took about 20-30 mins with lots of nice places in side streets on route also :)
Would recommend!