I have a cheap MXQ Pro Android TV box. But I don’t use it to watch anything. It runs an app/service on my network used in home automation. I mentioned it because, even though it’s cheap, it’s surprisingly reliable. It’s been running 24/7 for around 10 months now. It has crashed a couple of times but it so far only happens once every 3 months on average.
My Roku 3’s (non-PLDT) are still my media player of choice.