Mr. Sanchos is usually packed with tourists and overpriced everything. My advice: rent a cheap car for the day and drive out to Playa Palancar. Few tourists, best grilled fresh fish tacos ever..beer, umbrella drinks..all served at your luxury padded lounge chair!! Beautiful beach, nice snorkeling too. Waiters will even give you tortillas to feed fish while u snorkel..I've been all over Cozumel several times and this little gem is the best I've found yet!