I hold both coins in my portfolio. Around 35 % Bitcoin, 25 % Etherium und 40 % in a lot of other altcoins to have a perfect mix.
Don't forget to have an eye on ETH. I'm sure this will go really high in 3-4 years. May be in percentage higher as Bitcoin.
Yes I would like to buy some ethereum right now but my problem is I do not know where to buy some. Sorry but my real focus is to bitcoin. It is all because we see a great future with it. Its price is really high and if only I could earn more bitcoin then I must probably have a good future ahead and also my family.