http://www.nuhomesource.com/blog/important-repairs-you-should-prioritize.html

Make necessary improvements but don’t overdo it.

Minor repairs and improvements are unavoidable if you plan to put a “for sale” sign on your home.  But these should be slight and practical improvements such as a fresh coat of paint to make your home look more appealing to buyers.  But the question is how would you prioritize your repairs?  If it’s a bigger item that needs attention, it’s not a health hazard yet still poses as a problem, should you just leave your buyer to deal with it?  

http://www.nuhomesource.com/blog/important-repairs-you-should-prioritize.html