This apartment is on Rue Verniquet, in the 17th. The street is about 2 blocks long and not hard to miss; recommend saving the location in google maps ('paris apartment'); google maps works pretty good in Paris - struggles in some towns in Spain. There are two small grocery stores around the corner - bigger stores are a bit further way. The two metro stations are 5-10 minute walk.
Not sure about the 'value' as it's the only airbnb I've stayed in, in Paris. But, would call it OK.