what is the best way to get from the xi'an airport to the kaiman hotel? what shuttle or bus is best

Is your hotel located at 1F, No.1, Fenxiang, Beilin District?
If yes, you are suggested to take Bell Tower Line and get off at Bell Tower Hotel first. The bus schedules are from 07:00 to 21:40 every 20mins. After arriving, walk south around 950 meters to find your hotel.

Thanks so much Dylan!