I'm looking to buy a used bike for commuting from home to school. I don't need anything fancy or flashy (although I'm not against it of course), and I'm looking to spend less than $200. Everything on criagslist is pretty pricey (I'm in the SF-Bay Area), and I really don't know much about bikes in the first place. I was originally just going to get something from target or walmart, but everyone on this forum advises to stay away from those. This forum has been so useful in getting information about different bikes, so I thought it is worth asking if anyone could go on SF-Bay Area craigslist and help me navigate through some of the used bikes. Thanks.