hi there, i'm pretty new to biking and i want to start commuting via bike. i'm a student so it'll be mostly around campus and stuff. i found these two bikes on craigslist that fit me but i don't know the first thing about bikes (well i know they're road bicycles and not mountain bikes but thats about it haha). could you guys advise me on what kind of bike to look for and whether or not these two are a good deal or not?

thanks!

https://vancouver.en.craigslist.ca/va...537008561.html

https://vancouver.en.craigslist.ca/va...540099203.html