Almost every day. Works great.
I use FlashFox Pro browser because it supports flash on 4.4.3 without setup effort. I can watch Amazon Prime videos. If the Nexus 2013 wifi is already on you can activate Miracast screen cast from the notification bar. Swipe down from top-right and select cast screen.
It searches for your Miracast devices and you pick one to connect from a dialog. Therefore, you do not have to navigate away from whatever you were doing to cast the screen. Nice.
My favorite Miracast device (works out of the box) is the Best Buy Rocketfish Miracast stick. I got mine on discount for $30 and it works great.They can sometimes be ordered on line, in and out of stock, but I've never seen one in a store.