Extended Stay America Suites - Los Angeles - Ontario Airport is a hotel with one meeting room that can accommodate up to 20 people for conferences. The property features 127 guest rooms and offers practical amenities such as free private parking that does not require a reservation. For business events, the hotel provides basic on-site facilities, including a vending machine for drinks and snacks, and a swimming pool available year-round. An outdoor pool is also accessible, offering opportunities for relaxation outside of meeting times. There is a tea and coffee maker in all rooms, supporting guest comfort and convenience. The venue is located at 3990 Inland Empire Blvd in Guasti, within San Bernardino County, California.