Casa del Mar is a casual, diver-friendly resort that combines comfort with great value. Accommodations range from standard hotel rooms to deluxe cabanas, all equipped with air conditioning, cable TV, and Wi-Fi. Many rooms feature ocean or pool views with private balconies or terraces. The resort includes a freshwater pool, jacuzzi, tennis court, restaurant, and its own private beach club across the street, complete with loungers and a shore-entry area.

Diving is managed by Del Mar Aquatics, located on-site and offering daily two-tank boat dives to Cozumel’s most iconic sites. Boats depart from the resort’s pier or nearby marina, making dive days smooth and stress-free. The experienced staff is known for friendly service, attention to safety, and personalized dive experiences, whether you're a new diver or a seasoned underwater explorer.