YES YES YES!
Buy the $250 laptop and download Linux Mint 17 here:
http://www.linuxmint.com/download.php
Before you do this, you need to look in the BIOS and make sure it does not have an entry that says Secure Boot. If it does, then you have to turn that off (only Windows 8 uses it). If the laptop is at least three years old, then it probably wont have that.
Put the Mint DVD in the computer and install it, following the easy steps. Once done, start using. That's it. You can set up your email on it locally on the computer or just stick with webmail. Everything else you need is included in the OS from the start.
You can get lots of expert help from members here. I am even willing to remote to it after you install, and assist as necessary (
free of charge, of course ). Mint is beautiful, easy to use, stable and free of Moneysoft crap. I strongly recommend you avoid installing Chrome or Skype on it though.