It's not bad at all (for me), as the other person said it cavaries from person to person. Social media likes to take shots at it but the reality is it's quite enjoyable. Mass shootings are overblown by the media (they happen, they suck, but they effect like .000001 percent of the population per year, your more likely to be killed by a deer than I vlolved in a mass shooting). Gun crime exists but is mainly in specific poor or inner city areas. The other 99% is pretty safe.
Healthcare is expensive but if you have a decent job the company pays most of it. The care provided is really good in an emergency response way, but poor for general care.
Everyone everywhere is very nice, it's extremely rare to find an exception to this. If you are brown or Muslim then you may find descrimination more often outside the city, but again that's rare unless you go to a few areas that no one goes to anyway. My friend is Muslim and doesn't have many issues unless he goes to the airport.
Stuff is cheap (relatively) compared to elsewhere. You can get a cheap 65" TV for like 350 bucks. Housing is expensive though unless you go to places that are cheap.
It is corrupt politically. That is going downhill, but day to day it doesn't effect us much.
You have to drive everywhere which kind of sucks. Public transport sucks and it's hard to find places where you can just walk around.
The air is pretty clean, the food and water is safe to eat and drink, there are plenty of jobs available, there are lots of massive beautiful outdoor spaces, etc.