Great stuff Hail! Good night to be a Sox fan. I am not one (Met's fan) but Fenway is my favorite park to visit of all of them I have been. Plenty of establishments within walking distance to Fenway too. Now if parking wasn't $50 plus everywhere you go around the park....
Comparing it to the park I usually go to:
Fenway:
Better team
Better fans
Better atmosphere
More intimate stadium
Miller Park:
Better parking (not even close!!)
Better tailgating
Better seats
Better concessions and vendors
Better setup (ie. Being able to walk around different levels, way more restrooms)