 Nothing everything was perfect Please be careful with the taxi drivers prices From gare du nord train station to the hotel 6km should be 20 euros and we got stung for 45 when we arrived but the hotel staff told us what taxis to get and how much it should be From our hotel to Roland garros no more than 15 euros so if you go please ask first and don t be afraid to walk away 
 The staff were amazingly friendly and nothing was too much trouble The room was beautiful and the beds were honestly like sleeping on clouds The location being in the 8th was excellent a 5 minute stroll to the champs de lyses or the seine a beautiful area to stroll through with lots of lovely restaurants and bars We went for Roland garros and it was a 15 minute taxi ride from the hotel 