If you like ARPG's then you owe it to yourself to give this a try, for starters it's free..
Can seem a bit overwhelming, but once you have the basic down most of the mechanics can be 'ignored'. By that I mean you can easily choose which parts of the game to interact with per playthrough, further increasing replayability, rather than trying to do everything at once...though that too, is also possible.
A really cool dev team that come across genuinely friendly and caring towards the community.
Been playing since 2011 and just as excited for the new leagues. Don't get the whole mentality of d3 is better/worse. At the end of the day all the ARPG's are different. And I personally like them all. Poe will always have a special place in my heart however <3