For the money it can not be better. Tech is moving forward so fast that even a 3 year old LG is old school. To install is very easy its a step by step process, simple. Be careful if you have a direct TV Sat, its an easy fix with its on button RC73. Great picture and HDR 10 by Dolby Vision makes a big difference. You will notice the difference even while setting it up. I would pass on the HDMI cables included and use the ones you have.
Used the Ethernet with and then without Wi-Fi both did a very good job. If you are looking for an upgrade in your TV without its a must buy. It has a better picture than some expensive models that were only three years old. Trust me if you run out now and spend a lot of money it will be out of date very fast. If your loaded with cash and have nothing else to do go for it. But, a lower price with some advanced features is better in the long run. This TV is great for the money. It also has a lot of features and apps that could be a lot of fun. When the real full next gen tv's come out then it might be worth it. One great example is I have poor internet for Netflix or others but the picture is much better than before, which for that little money makes it worth it.
Yes, it sounds stupid but of the many thousands I have spent on tv's it is the first time they included something so simple as a cleaning rag for the screen.