There are many great sea food restaurants around. On Cape Cod the region is saturated with them. The 99 has been around for decades. A friend used to own a nice restaurant in Plymouth and that town is good for dining.
In Boston though, there is no real parking and a couple of drinks will set you back more than $20 Bucks. No thanks.
On Columbus Day I took the MBTA into Boston to see Louis Prima Jr at City Winery near the Boston Garden.Got out very near the place and spent less than $10 at a Jimmy John’s for a sub, chips, soda rather than the City Winery overpriced food.
No need to spend huge amount for parking.