Is a 2015 nissan altima reliable?

I just bought the car from the dealership we were looking endlessly for toyotas and hondas and we found one honda but it didn't impress my parents so i didn't get it. We got the nissan instead because it drove way better than the honda and it looked more clean and had a better interior. My step dad says they are but i get mixed reviews from everyone. Btw its used with 20,000 miles and i don't see a problem with it yet. I really like it aside from everyone warning me and saying how theirs gave up at a low mileage

What does each one of these go to on the Honda carburetor?

It's a 2006 Honda trx 90 cc quad and I'm trying to put a new carb on it because it was missing the carb when I got it. I know you stick the fuel line to one but i don't know if it's the top or bottom also what tube goes on the other one? Very confused please help. What does each one of these go to on the Honda carburetor

Is buying a 12 year old car a bad idea?

So I have 4 thousand dollars saved up and found a 07 Honda for sale with 145,000 miles. Should I buy or put my money into something newer?

Added (1). ok I was wanting to buy a car and not have a monthly payment but I don't want to waste my money. It took me a year and a half to save this