Yes! Now is the best time to invest money with Ethereum. Since the value of it is in the lower price. It is good opportunity to buy Ethereum in cheaper price and hold it until the price rise again. Buying today of Ethereum will give huge profit in the future. Nowadays many prediction that the value of Ethereum will rise before this year 2018 ends and now is the good opportunity to buy. For me, today is the ideal time to buy Ethereum.