The apartment is very well described in the listing, I have some additional observations:

Neighbourhood - charming cobblestone streets, quaint and full of restaurants, cafés and small shops. You are only a minute away from the Notre Dame.

Sleep - the apartment is well isolated and high quality windows have been installed so there is very little noise, the pull-out sofa bed is also of good construction so you sleep well.

Security - Both entrance and apartment door are well secured, I think there might be one apartment above but I might be wrong.

The apartment - It is all new, with quality items and well thought-out. It is also immaculately clean and everything works.

The hosts - I dealt with René and he is the perfect host and very friendly.

All in all - a great place in a great area and great hosts, highly recommended.