Anyone use BlueStacks?

I have a little experience with BlueStacks actually. I had it for my laptop.

It was decent with my MSI laptop, but I eventually got rid of it because of freezing issues and hour-long load times. I do not know if those are common problems, but I'm just mentioning it as a warning for anyone who is interested in BlueStacks.

Also, if you plan to run some heavy (as in app size, graphic quality, etc.) games/apps, expect a decent amount of visual and input lag (might vary by computer).