Badgersmilk,
This is one of those things you need to research locally. The overall organization is excellent, but each local Post is different. There are some Posts do very good things, and others are just going through the motions. Our local Post is dieing off, and at one time they tried to recruit me. I was somewhat interested (my membership would have been off Dad's service since they weren't interested in me when I was interested in the service), but they basically wanted me for honor guard duty and that is hard when I'm chief suit in charge of the service when they needed me.
Hope you have a good one and it works for you.