i'm planning to get a bike to drive to work and back. I'll be mainly driving on the pavement. It's around 13kms 1 way. There would be a couple of steep hills going over the freeway.
What bike would you recommend for this? I'm not looking to spend too much maybe around $200-300...Also I wouldn't mine buying a used one.

I know very little about bikes and don't think I can fix it up.

I saw a bike on craigslist and was wondering if you guys would recommend it

http://toronto.craigslist.org/bik/297000596.html