The Hilton Orange County Airport is adequate, but the property feels noticeably worn and overdue for updating. The fitness center has the basic equipment needed for a decent workout, including treadmills, dumbbells, benches, and a cable machine, but it is fairly dated.
More frustratingly, there is no drinking water available inside the fitness center. Guests have to leave the gym and walk down the hallway just to get water, which is inconvenient and particularly surprising for a hotel fitness facility. A water dispenser or bottle-filling station should be located directly inside the gym.
Overall, the hotel is functional, but the condition of the property and small service details like this fall below what I would expect from a Hilton.