It is walkable. You are walking on the road so you need to watch for traffic and take a flashlight for the return trip. Turn right out of the yacht harbor and walk down the road past the boat yard and Fishers resort. When you come to the roundabout turn right and walk to the end of the road. Coco Maya is on the left. You might walk down and cab back if you need to. About 15 minute or less walk.