It sounds like Caulker will be a good fit for you. You might look at De Real Macaw. We had a decent room (even had a fridge) facing the ocean, which in the case of this property also means fronting the street. It was great sitting out front and watching the dogs and people wander by. Loved it. Also a small grocery store right down the block for beer and soda.

Our last few trips to Ambergris, we keep saying we're going to make it back to Caulker, but we never seem to make it. Maybe in September....

Your island experiences are enviable. I'm guessing buying in Belize has limited our travels to a certain extent. I really would like to see the Greek Islands though.