ETFs are just fine. There are pros and cons to each, but they are minor. Generally, ETFs have lower expense ratios, but you have to pay a commission to buy them (maybe $10 per purchase at a discount broker). Mutual funds are usually free to buy. So if you're going to invest $100/month, go with a mutual fund. If you're buying $5K at a time, an ETF is fine. Never pay more than 2% of your purchase price on a commission, and <1% is better. There's a little more to it than that (the purchase price of an ETF may stray a bit from net asset value, up or down), but that doesn't usually make a difference.
ETFs sometimes get a bad rap because there are so many slice-and-dice funds - gold mining ETFs, Alabama mid-size business ETFs, etc. Stick with the basics (stocks and bonds, US and international, developed and emerging, large cap and small cap).
ETFs sometimes get a bad rap because there are so many slice-and-dice funds - gold mining ETFs, Alabama mid-size business ETFs, etc. Stick with the basics (stocks and bonds, US and international, developed and emerging, large cap and small cap).