Husband and I worked our way over to the brewery during our trip in June. With tours on the half hour we had *just* missed the group before us. No worries; we were promptly offered samples of beer while we waited.
Try all the varieties. Personally I was surprised to find the Ironshore Bock as my favorite! (Missing it since we've been home too!)
It's a small operation, but the tour is informative and gives a good sense of the brewing process including their strive to be green and support recycling.
Stop in, tours are free... And who can pass up cold, free beer on a hot island day?