Hi. My friends and I are in Somerville, looking for somewhere relatively close (no North Shore) for the typical lobster dinner, fish n chips, baked scrod, etc etc. We'd like it to be on the water, not insanely expensive, and tasty, although we're willing to sacrifice that slightly for ambiance. Tia's is a possibility, with a 1-lb lobster w/ fries & corn at 18.95. (1 1/2 lb. lobster is 29.95.) Any other ideas?