This is a sweet apartment with a responsive host. It's a quick walk to Montmartre, passing restaurants and stores along the way. (Keep in mind - you're heading uphill to reach Sacre Coeur!)
The apartment has everything you need to cook, but being in Paris, I imagine you won't be cooking in much!
One word of warning: the tub is very high. You need to step up over the edge and the tub inside is quite elevated. This is not suitable for an older person and I almost fell once myself!
Overall, very charming and I would stay here again.