How much could we expect to spend on food/drinks for a week's stay in Rincon (a range is fine)? Would like to have a few nice dinners but other than that, we just want good food and a pleasant atmosphere. I won't be drinking at all (pregnant) and my husband will surely have a few drinks/day. Breakfast need not be included in the cost as it will be provided at the hotel. What are some good options for lunch on the beach?