Beginner bicyclist question about purchasing a new road bike Completely new to biking, and am considering purchasing a decent road bike that'll be comportable for 25 mile outings. Came across a used "KHS Aero Turbo" for 325 bucks. It looks like a nice bike, but like I said, I have no experience or frame of reference for what qualifies as a decent bike. Could anyone help me out in regards to if this is worth the money, or perhaps what other brands/makes to look out for?

Thanks!
Welcome to cycling. 325 bucks is really not too much for a complete bike (you'll understand this better later on). So, go for it as long as the sizing is correct for you. If you are not sure about sizing, take the bike to an LBS and have them do a (paid) assesment and fit in case you buy it.