Same question as in topic.
Where you invest your money today?
Btc, Ltc, Eth, Lisk or what?
Don't think too much and you buy an ETH right away for me. ETH is 157 $ chance for you to buy it before it jumps to 800 $ in 2019. I see ETH is worth buying at the moment.
Very much possible that ETH can easily rise to 600$ atleast if not even 800$. This has a great potential and should be bought every time market falls and accumulate as much as possible as in 2019 market will rise for sure and this coin will make people rich if you hold it.