Some of you will think that I will tell you were to farm and how it is best done, and this is actually the truth, but it may not be where you think it is.
The best way to top loot is not farming in game! It is farming outgame. Yes the best way to get good at diablo 3 is Not playing the game. Let me give you an example. In a few days time I will do some extra work at my job that I signed up for. The whole event will take about 3-4 hours (including getting there and back) and in that time I will get around 50 euros to spend on nice stuff. I will be able to buy several nice legendary items for that money. That is a much faster way to increase your ingame power than actually farming ingame. The amount of gold or items I would be able to farm ingame does not comes close to the outgamefarming I can do at the same time.
Basically I have started to do some more outgame gold farming to increase my ingame power as fast as possible.
There you go. Start outgame goldfarming and you will progress much faster in less time than if you were ingame farming. Good luck