Ethereum is a potential altcoins next to  bitcoin "the mother of all cryptocurrencies".

Of course i can say that ethereum is a good coin fitted for an investment. This is actually potential for a long term investment if you want. Just last year, ethereum has a very great of value that anyone did their investment and become successful. Even ethereum has its low price today, i believe that soon it will go back to its original price or maybe it will grow more higher than that.