Well they several Great projects to invest in it all depends on your preferences. Like me I prefer Neo projects like Spotcoin.
Spotcoin is introducting spotpay which works for everyone. To assist with your research on Spotcoin join the Twitter page https://mobile.twitter.com/therealspotcoin
And read the latest article: https://medium.com/spotcoin/spotcoin-close-up-introducing-spotpay-5e1b77edf75d