Location easily accessed from the pomona freeway this diamond bar hotel is 4 miles from california state polytechnic university pomona and 6 miles from the fairplex disneyland is 15 miles away hotel features an outdoor pool is paired with a spa tub guests can start the day with a complimentary continental breakfast best western diamond bar also features a japanese garden a fitness room and a business center guest laundry facilities are on site parking is free guestrooms air