As others have said, this is not fast food.
But damn, I will be dreaming about the jerk shrimp for the next decade.
This is a small restaurant with a cook in the back and a waitress / hostess in the front. I wouldn't be surprised if they're all in the same family.
I wasn't as impressed with the main dishes as the jerk shrimp appetizer. I thought the brown sauce was a little heavy / oily. Unfortunately, I didn't save room for the Jamaican Rum cake but I would love to try it. They were also out of quite a few items including the escovitch fish and ginger beer.
Overall, it's a charming restaurant with friendly staff that are obviously trying their best. They fall short on the speed and keeping all the ingredients in stock, but not on the taste, and that's what's most important.