I like this site for giving a good overview/education on how to decide on your asset allocation: Investment Guide
It doesn't tell you what to do but gives you a good framework/basic background to help you decide for yourself.
less stuff, more time
(53, married; Mr. Simple Girl, 57. I am semi-retired as of 2015 (occasional part-time self-employment), Mr. Simple Girl is fully retired as of 12/31/19!)