First things first - I moved when Obama got re-elected (against all odds). I'm not sorry. loved Trump, but am happy here. Now that I see what is happening in the states with Biden and the democrats, not a chance in Hell I'd move back - I truly expect a civil war. I've been here for 8 years now. I don't live in a city or even a town. I live in the mountains near a small village. Between my bad Spanish and natives with some English and American speaking neighbors communication is not difficult (charades experience comes in handy). I have my hobbies and I'm retired. I can amuse myself so entertainment is not a problem. I have a box for my TV so as long as I have internet, I'm fine, The natives are usually friendly. Having to deal with government is not fun, but after you are settled, at least you don't have to deal with them all that often.
I find the cost of living to be less than what I was paying in the states and I moved from Northern Nevada near Carson City. I was already on the edge between rural and suburban. I like having a lot of space between me and the next property. It's quiet here. Lots of birds, flowers, butterflies, etc. You don't pay taxes here on what is earned outside this country and that's a big plus.. Speaking for myself, I can live on social security and use my other sources of income for traveling and buying higher ticket items that might be needed or repairs on the house.Â
Humidity is my biggest problem.  It tends to make things not last as long. Plus, all my life I lived in arid areas, so big change.  If you are moving from the states I suggest you buy all your electronic gadgets and appliances in the states as they are way more expensive here (if even available) My son visits me a couple of times a year and I have a running list for care packages he brings with him. I have a problem with mail so everything I get is sent to the states and then he brings what I want when he comes - this also goes for anyone visiting me.
I am not sorry I moved here. Where you pick to settle depends on your own desires. I don't like the city (but there is more to do there). I prefer rural areas, with less neighbors and less noise and more space.
I have the national health coverage and it's cheaper than it was for medicare in the states and covers more. I found doctors who speak English and if for some reason a specialist I need doesn't, I bring a friend to translate for me. I have a fabulous attorney and she is also fluent in English,.