To preface, we were traveling as a family with two children, 12 and 7. The check in process was very clear from the instructions. After a long day of travel, it was nice to have a place that did not face a major street and all its noise and distraction. The metro station is so close and made traveling throughout Paris very easy. There are plenty of shops and restaurants walking distance to the location.
Our hosts were very responsive to the issue with the pull out bed in the living room. The mattress is very old and worn and any movement on the bed with my children ended up with an odd noise that we could not fix. Our hosts said they would come by and try to fix it but we deferred till we were gone since we could live with the short inconvenience.
If you want an easy check in, relative quiet and ease of getting around Paris, this is the place for you.