Live inside the Arches of the La Costa Resort or it makes a Fantastic Income Property Monthly. PLUS you CAN so Short TERM RENTALS HERE Unit faces South over green lawn, with our pool and spa to the right.. This unit has a larger Kitchen. New High End wood Laminate Flooring. Will sell with unit #628 next door or by itself. Most of the resort is open to the public like Spa, restaurants, etc. but Hotel Pools, exercise, golf and tennis are by separate membership only.