My extended family in IF all complain about their property taxes, but I don't know much beyond that. It may be pennies to what you pay in the NE.
Â
Although they're starting to use some wind energy, the nuclear industry dominates the scene there, and recycling is limited, so it's not a terribly eco-friendly place.
Â
Politically and socially, it's a very conservative town. After living in the Northeast, you may find the scenery bland, but keep in mind that you're really close to the Tetons and other stunning landscapes. Winters can be brutally cold and DRY! LDS is the dominant religion, although religious diversity seems to be growing.
Â
For crunchiness, the local La Leche League and Birth Network are both really active. I love their farmer's market by the Snake River, and you can take walks and runs on the greenbelt. There was a teeny-tiny natural foods co-op downtown, but I'm not sure if it's still there.  Â
Â
It's a small city with small city entertainment--going to the movies, some decent restaurants, and even a couple of good pubs. I know of only two coffee shops, one of them being the Barnes & Noble.Â
Â
Hope that helps!Â