The Sea of Cortez Beach Club is a Diamond Resorts property. It is smaller and more intimate as Resorts go....only 44 rooms on 3 floors. But it has all the amenities! Right on-the-water with a great view of the Sea of Cortez. Excellent and helpful Staff. Nice restaurant/bar....great food at small prices (for a beachfront resort). Pool, Spa....all that. We just returned....we were there for a week. Only 6 other rooms were filled. So, very peaceful and quiet. $64 a night from the Studio Condo owner + $10/dat resort fee = excellent deal.