The flat is just around the corner from 2 metro stations so moving around Paris was incredibly easy. Le Marais is a short walk away and also the Pere Lachaise cemetery. The neighbourhood is Amazon, very lively but very safe as well. The host was extremely accommodating and flexible with the arrival/departure time which was great. I had an 87-years-old auntie with me and she needed a bit extra time to do everything so our host let us stay a bit longer than expected!
Would definitely recommend!!!