Excellent location very close to Sacré Cœur. We were 5 people, had enough space in the flat and found nice restaurants close by. The bed and the 2 sofa beds were comfortable.
Unfortunately WiFi was not working on the last 2 days and we were not allowed for late check-out. HostnFly proposed the bag storage and delivery services of a partner for 90 EUR storage and 430 EUR delivery for 7 pieces of luggage valid for both check-in and check-out. We've found cheaper and safer somewhere else.
Kitchen was well equipped but missing 2 mugs, the bedroom had some rubbish of previous renters in the cupboards and under the bed.
Communications with HostnFly and check-in were seamless and we've also appreciated the early check-in they've proposed to us.