Buying used mid- 2011 21.5" iMac

[iancflam]

Hi all,
I'd like to buy a family iMac for my parents to do basic task, like web surfing , viewing photos/ videos. Besides this I may use the iMac as server if it's good for that. What is a good price to propose if I'm given an offer to buy a used one? Which one is better in holding their value and can do the job?
Was thinking of buying latest i7 Mac mini but seems used iMac price only differ by $200.

Have no idea and wonder if it's a good machine for this purpose.
Any current user knows common problems associated with the above models?

http://support.apple.com/kb/sp623

What do you suggest other route rather than this?
Do it miss anything beside (USB 3) if I go the current way than the latest i7 Mac mini?

Thanks again for any comments!

 

[pandalicious]

Selling a mid 2011 iMac for $1100

Hi I don't mean to be to forward, but I am selling a mid 2011 i Mac for $1100. I am leaving for college and do not need it anymore. It is in perfect condition with no scratches or anything. If you are interested please check this listing I have on craigslist and contact me

http://losangeles.craigslist.org/lgb/sys/3962041389.html

This is a very reliable computer that is worth the buy. I hope this helps.