What do you do when you own a working ranch, and can't leave the property often? Kelli meets Mark Candelaria and his wife Isabel in the wide-open spaces of Arizona to find out. A tour of this mammoth 64,000 square-foot Mediterranean-style home reveals a spa-like indoor pool, an elegant bowling alley, a shooting range, a secret door leading to a hidden racquetball court, and a horse barn and riding arena with an overlooking skybox ... all connected by beautiful breezeways, all under one spectacular roof.