This unit is heavy, but that’s a good thing. It’s a solid, well made product. Very easy to put together with easy to understand directions. Just read them carefully. As for the LED lights, do not trust the adhesive. In my experience it didn’t stick well at all.  I had to use clear tape as well as the included clips to keep the LED’s from falling down. But it works and looks amazing when lit up. My wife loves it!  Over all I’d give this unit an 8 out of 10 for ease of build, looks, and design purpose. Happy I purchased it!