Every cruiser we talked with told us that Marina Puesta del Sol in Nicaragua was worth a stop, so we scheduled a night there. We enjoyed it so much that we lingered for three.
The resort is beautiful and reasonably priced, at least, the marina is reasonable. They also make it easy to clear in and out of the country: the necessary officials come to your boat.
A trip to the town of Chinandega for provisions gave us a glimpse of life in the country outside the resort.