Certain geographic data restrictions are in effect in China. Data is changed by an algorithm that randomly shifts latitude and longitude coordinates for national security purposes. It is recommended to take this into account and independently verify the property's exact location. This property reserves the right to release the room after 18:00 on the day of check-in. Guests who plan to arrive after this time should contact the property directly. The contact information can be found on the confirmation letter. IMPORTANT: Due to local regulations, Vienna Hotel Nanjing Olympic Sports Center is only able to accept guests who are Chinese nationals. Guests must present a valid PRC Identification Card at check-in. If you are not a Chinese national, please choose another property. Please note that due to local licensing guidelines, this property is only able to accept Mainland Chinese citizens. Guests must present a valid PRC Identification Card upon check-in. The hotel apologizes for any inconvenience caused.