For your equity allocation, invest in 80% VTSAX and 20% VTIAX. This gives the least volatility historically for US / international mix.
If you insist on bonds, I'd add a component of VSCSX (short-term bond fund... which are the least volatile of bonds). Bonds will give you the chance of less dips from year to year... but stocks will win out in the long-term.... which is what you should be thinking about. So I'd really recommend 100% stocks.
Whatever you choose though, you're gonna do so much better than with an advisor, so it's all good!!!
More info bout the graph and this analysis can be found in the link in my signature.
Happy Savings!