Everyone have their own tastes. If I would have to choose the best gambling site, I would have a problem. Every casino is a bit different, have both advantages and disadvantages. Maybe Stake is the closest to the perfection.
This one is also reliable, but it's still new, so we have to wait a while till it earn more popularity.
Stake is definitely the most popular one right now, and as a part of primedice i am not surprised they've got so far with their services, the fairness issue is very subjective in my opinion, it depends on what types of games are you playing.
Wonder where such projects are going to be in the next few years, how things are going to change?
How can you say that it is popular? Because of their member actively posted in the forum? Or may be you see their thread is always been on the front page? I admit it that stake is a reliable site to play but I just think that it is too much that everyone vote for stake as the best one. Because there is still some more choices to choose to be the best one to play. Hope that you can search more before come into this conclusion