That sounds like a good choice, or perhaps a three fund portfolio equally split between US stocks, international stocks, and bonds. Also look at Vanguard's balanced funds, for example LifeStrategy Growth (80/20), LifeStrategy Moderate Growth (60/40), or tax-managed balanced (60/40) if needed. Some people might say to put it all in stocks if they truly never plan to spend it, because those have the lowest tax consequences and highest "expected" growth. Too many options, really. Good choice not going on a cruise!