I will be on a cruise which stops in Limon the end of this month. I have some difficulty walking and can only walk short distances. Most of the excursions I have seen involve more physical activity than I can handle. I would love to see as much of Costa Rica as possible. I enjoy seeing where people really live and shopping where locals shop. Are there any spots I should not miss seeing? Does anyone know of someone reliable who could drive us around and just stop occasionally?