Brand new to Ecuador

Hi, I am making my first visit to Ballenita for the months of February and March. I rented an apartment and a car and have a meeting scheduled with a realtor. I am also taking a side trip to the Galapagos Islands and staying in an airb&b for 5 days. I do not know anyone and my Spanish is minimal. I am a 73 year old white male looking for anyone who can tell me where to get groceries and what restaurants are good. Thanks!