Ely's place is charming and has a beautiful view of Paris, including the Eiffel Tower!
It is small and cosy, as mentioned in the description, but for us it worked great, because we spent most of our time in the city. It is close to the metro line 1, which goes through essentially all the places you would want to see on a visit to Paris.
One thing to note is that there is no wifi, which worked out for us.
Ely and Wesley were great at communication, but I only met their sweet parents in person.