This fireplace is absolutely beautiful. When we assembled it we did need two people for assembly, but not a problem to follow the instructions at all. We are so pleased with the look. It’s modern and stylish, exactly what we were looking for. Now I will say that the lights for under the top cubbies needed command strips because what was included didn’t even stick to the shelf because of poor design. The only other issue we have is that there are no holes in the back of the cabinet for using our own technology. There are small holes for the LED light cables to go through the back, but no holes big enough for an Xbox, Dish receiver, etc.
Other than that we are very pleased with this tv stand. The lights under the cubbies have at least 16 different colors. The fireplace has 4 colors with 6 intensity levels of those colors. 
Very happy with our purchase overall!