Easy enough to assemble & looks great! Quality materials are holding up nicely. The fireplace insert itself is pretty great! Always wanted a fireplace but our house doesn’t have one. This is so comforting to just have on on a cold winter’s day. The heat it puts out is nice, but the way the vents are pointed, the warm air mostly rises up to the ceiling quickly, unless I’m sitting near enough to it. If I change the direction of my fan blades, then I think I can help push some of that warm air down.But so far, very happy with my purchase! Well worth it in my opinion. I was disappointed to see that there weren’t any pre-drilled screw holes for the insert itself. All the other spots had pre-drilled holes. I was able to just put in the screws & didn’t need to get out a drill, but it was a little difficult.The temperature is set in Celsius. But it puts out a good amount of heat when you’re near it! The kitties love snuggling with me when it’s on.