Bought this on the weekend to replace another brand of set top box which was garbage. This is great.... Connected up OK and once it was set up, Is surprisingly fast. The ui is simple and intuitive. Works with all the FTA streaming services so well I have disconnected The aerial. It was a lot cheaper than buying a new TV just for the spare room, So I'm very happy with that. I don't care about 4k content so no comment on that front. My 10yo plasma TV is now smarter than my 2018 smart TV!