Once we bought a place from a family who thought living in the country was supposed to be cheaper than living in town. They were dismayed to discover this wasn't true.
It may have been true at one time, but it certainly isn't now. If you move to the country the very first thing that comes to your attention all the services you have to contract and pay extra for. Trash pickup is no longer a bill you automatically pay each month. Now you have to find someone and then pay what seems to be an amazing amount for much less service.
You now also have higher insurance cost because, if you do have a fire, you are likely to lose everything. This is because there are no handy fire hydrants with good pressure and no large nearby fire house with professionals just waiting for your call. I highly recomment all critical documents be kept in fire proof safes. The portable kind are best so if you happen to be home you can get these things out first thing. You might consider doing this with all the small things (pictures etc.) that cannot be replaced.
Then there are the plumbing problems. You have a septic system and it needs to be serviced on a regular basis. This bill always comes in one lump sum instead of a manageable monthly payment the way city sewer services do. When something goes wrong it is all yours. Even outside the house this is your problem.
Then there are the pests. And I don't mean just roaches, mice and rats, though those are also present. As anyone who has been reading this blog knows pests in the country are things like 'possums (looking like super rats) 'coons (we got attitude and we know how to use it) and snakes. I've learned to tolerate non-poisonous snakes, but the rattlesnakes that have been invading lately are definitely not welcome.
All-in-all I have to say country living is neither cheap, nor is it for the faint-of-heart.
Oh, and the myth that country people are friendlier? Only if you mean they tend to know who you are, where you live, and wave as you pass on the road. Otherwise? Well, why do you think they live someplace where the nearest neighbor is a half-mile away? People who live in the country have a low tolerence for neighbors. They get claustophobic if they can actually see another house, much less the people. And, posted or not, you'd better not step on their property without getting permission. Just what do you think those fences are for anyway?