Purchasing a used car. Any tips?

[J. W]

I’m really not sure where to start with all of this—so I’m just going to explain my current situation and see if anyone can offer any advice.

I’m in the market for a good used car. I want to get something fairly new with low mileage; as I drive 45 miles one-way to work. I don’t know a whole lot about cars, I’ve only had two and both have been purchased brand new.

What kind of things should I check before purchasing? Also, I’ve read on numerous sites that it’s always a good idea to have a used car looked at by a mechanic that you trust.. Thing is, I don’t know any mechanics! LoL. So should I just find a car I like and take it to any mechanic?

Any advice would be greatly appreciated.