Well, we're in the process of finding our FIRE home, and here are some of the (controllable) things that really appeal to us in a potential location:
- Totally walkable, bikeable, and suitable for car-free living.
- Lax-ish bylaws that allow us to build exactly what we want to live in, which is a tiny house or cabin that's around 400-500 square feet (minimum square footage can be a problem in a lot of places).
- Lots of green spaces - parks, hiking trails, nice places to bike, etc.
- Some sort of connections to a major center that don't require a car. For example, one community I looked at had a daily shuttle service to the nearest city, and some island communities have a frequent 20 minute ferry to the nearest city.
- Really good quality food available. A couple of the islands we're looking at have local farmers who sell produce directly from their farms, which is a huge plus.
- A strong sense of community.
- An abundance of free and low cost options for entertainment.
I think FIREd people are awesome myself, so of course they're great for overall communities :) But seriously, I think early retirees are way more likely to get involved in their local communities just by virtue of having more time an energy. And we're a particularly good addition to smaller towns with more unemployment, because we don't take jobs from people who are already there, but still contribute to the local economy by buying stuff and paying taxes.