Arlette's place is in a fantastic location in the middle of the Marais, surrounded by nice cafes/restaurants and lots of interesting small shops. It was very clean and Arlette's communication was great, check-in was very easy. I was there in the middle of summer (and it's an attic apartment) but it wasn't too hot with the windows open and the help of a fan. I was travelling on my own and the size was perfect, but it is a very small apartment - it would only be suitable for two people if you really like each other I think!