The place is absolutely on a stunning location, we walked everywhere (even montmatre and eiffel tower). We had only one noisy night (saturday night) but all other nights were super peacefull. The shower, kitchen and washing machine were perfect and the staff helped us with some train tickets issues, very kind. We stayed with a 1 year old baby and they gave us a crib, great! Overall if you can afford it, this is the place in Paris.