So I'm looking to buy a cheapo ($100-$150 cheap) bicycle to just ride around town for fun, ideally a road bike. I have absolutely no idea what I'm doing when it comes to bicycles, I just know how to ride them. At the price range, I know I can't buy a new bike so I've been looking on kijiji. I know there are some used bike shops in Toronto including at least one that's a non-profit "build it yourself" kind of shop. As a complete noobie to bicycles, should I buy something from one of these shops or can I get away with something from kijiji as long as it pedals and brakes?