The Inn has a $40 per night resort fee that can be used for food and beverages at the hotel, admission to the Mission (immediately next door to the Inn) for 2 people, 2-hour beach cruiser rentals or the in-town shuttle service.
There are also spa services at the hotel but the resort fee cannot be applied to them. The hotel has a restaurant and a cafe and offers poolside dining.
Transportation
Santa Ana (SNA) is the closest airport but typically has the highest fares.
Long Beach (LGB) is closer and more manageable than LAX.
Los Angeles (LAX) often has the best fare but can be very crowded. It's also the farthest.
Ontario (ONT) is about the same distance as LAX but more manageable.
San Diego (SAN) is another option.