 I can t think of a thing Really 
 We were very happy with the Mercure Eiffle Tower It s excellent location is a very short walk to the Juval Station which easily takes you to Versailles or the sites along the Seine The closest bridge has the Statue of Liberty the next one is the Eiffle Tower We took the Batobus a hop on hop off boat along the Seine It took us to most of the major sites There are several nearby affordable good restaurants and the breakfast they offer in the hotel is excellent Our room was spacious with big windows which keep the noise out The bathroom was exceptional In addition their staff was very accommodating and friendly Yes we will stay there again 