Things have changed so much since I lived up there. I grew up in the town next door, and the best pizza place in the entire known universe was A1 Pizza on the Post Road across from the Tennis academy. Unfortunately it's just a restaurant now and if you want to have that old calzone taste, you'd need to head out to Whitehouse Station, NJ - where they make exactly the same calzone that A1 did. After all these years, I still have yet to find a slice as good as the original A1.
Port Chester used to be one of "those towns", where you'd head in to get something and get out, and not a great place to live or raise a family. Port Chester has really been transformed and has become quite desireable with it's proximity to NYC and easy train access. And it's gotten Expensive. Apartments there used to rent for $300-450. Now ... wow! A lot of people wish they had bought a multi-family there before the boom.
Here's Trulia's full list of multi-family homes in Port Chester:
There may be others not in this list - it's just what Trulia has.