Both can be very good. Because we all hope that the value will rise in the future and that we just can have some profit later in the future.
But we are not for sure. It can also that the value will fall and that would be really bad. It is also a good time not to sell it for some people.
it depends on the time and the state of the market. by the time this topic was created it was a different story. sometimes it is good and sometimes you have to wait and see, right now it is time to buy.
also it depends if you are planning on holding for a short term profit of planning on holding for a couple of years and then take the profit. in this case it is always a good time to buy before the mass adoption stage of bitcoin.
If you want to make some profit later with Bitcoin than you can buy some coins now around this time because it is not that bad now to make an investment in Bitcoins.
The value is not that high so that is nice to buy it.