Lol, he's asking for advice here.

OP, you're going to get opinions on every coin under the sun here, and this topic comes up a lot on this forum, so you ought to do some reading.

My advice is to NOT invest in altcoins, because the vast, vast majority are complete crap and should only be held on the order of nanoseconds when day trading.  They're not for long-term, because there's not going to be anyone wanting to hold them in a year, two years.  If you buy one or two of the big ones (Litecoin, DOGE, etc.), that's probably not that bad of an idea, but you've got to be really careful.