Firstly this apartment is perfect in all ways, location, views, comfort, cleanliness and functionality.
it's a 20 minute walk to Notre dame and lourve. there are brilliant restaurants and bakeries across the road and it's right next to a train station for ease of getting around.
The photos do not do the apartment justice... it's spacious and is very very clean, has a full kitchen, the bathroom is new and spotless and the bed comfortable.
you can see the Eiffel Tower from the window and the rest of the views are beautiful with views of the paris architecture.
the hosts are warm and welcoming, they graciously waited up quite late for us as our train had major delays and were friendly, fun and offered so many good ideas and things to do.
I will definitely be using this apartment as my one and only accomodation in paris.