Personally I like Bitcoin more and the reason is because as you can see now you see also that Bitcoin is getting more popular and that is quite nice for the currency itself.
But you never know only what is going to happen with the value and that is the only problem.
bitcoin is good investment because value in fluctuatif not stable value
is stable value bitcoin can't trading only payment procesor same with paypal not diference
so is good bitcoin price always fluctuatif not stable price