Hi,

Welcome to the the club. A lot of people around here will give you advice about not buying from Wally World, but I know that needs must and all that. I think the only 2 cents I would put in at this point is avoid anything with suspension in that price range, it will be very heavy, probably not adjustable/lockable, and all around miserable. Trust me been there.

You don't need to spend a fortune on a bike, just buy carefully, also take a look at Craigslist in your area, sometimes a deal is to be had. you could always post back here if you find something for more advice, we don't charge for that, yet