I too stayed at Casa Mexicana for the first time last month,and thought the hotel was an excellent choice. As for a "leisurely breakfast"...my only complaint is they start promptly at 7AM sharp,which only gave me 30 minutes to eat and meet the dive boat at the Aldora pier. Haven't eaten so fast since I was in basic training,many,many,many years ago...If enough divers complained,do you think they might open-up a half-hour earlier ?