After looking at the bad reviews I thought this tv was going to be a bad buy. After having it a few days. I've had no issues with the speed of it. I have good internet and it seems to load stuff quickly and plays all the videos great! The Android operating system in this reminds me of a tablet but its neat! The chromecast dosent work too well but I'm reviewing this for the tv, not the smart capability of it. the picture is pretty good for the price. obviously there is better out there but for the price it is clear and looks great. No issues with the remote, the back stays on and is on the smaller size. The sound sucks....its loud but has no bass what so ever. I use a sound bar, I would recommend using a sound bar or system if sound is important to you. It took me a little to go through and set stuff up the way I want it. My cable box is hooked up by a HDMI cable and there isn't a direct option for it. I had to go into the settings and change it so when I press the tv button it takes me to that hdmi input. If you arnt good at tech stuff, I'd recommend finding someone who is to set up your tv. All in all good buy if you are looking for a cheap huge tv.