As the hotel is new, everythings are very good. The front desk also provided a very professional sevice, even the room don't have microwave, they can give us to use the one from their staff pantry. Hotel nearby shopping mall, bus station and RER, can very easy to go every to Paris or Disney.
But kerp in mind, too many pick pockets and much take 100% caution. Once you step in the stations, the robberies will start to follow you and your money will gone within 1second.