La Comercial Mexicana Downtown, facing 2nd traffic circle. Ruta 1 Hotel Zone bus stops at entrance. Good bargains on specials. Main store at Av. Crowded and busy supermarket with all the usual stuff Specials sometimes cheaper than San Francisco de Asis, better selection of goods in general, excellent delicatessen.
Meat is edible.
Good bakery section. About the best liquor selection in Cancun, especially good on imported wines. Ruta 2 Hotel Zone bus stops at entrance. Clean, modern supermarket Small, clean, with an assortment of mostly Mexican goods, this supermarket is a service of the Social Security system, but is open to the public. San Francisco de Asis Downtown, Av. Tulum.