We are now in double digits for ETH, and yes I do think it is a good time to buy. Obviously it's all dependent on each individual person's circumstances, but ETH is still a very strong long-term bet, and the current price seems like a real bargain. As with anything in crypto, it is still a gamble, but ETH looks to have just as a good a future in store as it has ever had. Some coins are really speculative, but ETH has a very strong use-case and a great dev team.