To start, you have to find the food truck. I was lucky to be with a regular who knew all the tricks and spots. We found it in the back of a buildings parking area. Odd spot but the line was long. We suffered through 40 minutes of anticipation. Finally our turn! We ordered the traditional lobster roll, warm bread with cold lobster.. Oh and lobster there was! Such nice portions, wonderful fresh taste. The slight only blah moment may have been the roll, little soggy, maybe not so fresh. But I would opt for the roll just to use it as a bowl.
Would become a regular but it's a little pricy.
Be ready to eat where you stand, likely in some parking lot somewhere.