Love it.  Only issue I had is on step 14 I believe, we missed the three holes used to put in the shelves.   We had gotten to the end when we realized the shelves could not go in because the pieces were backward.  It works fine this way without the shelves and we did not want to take the entire product apart.  Arrows to these three holes on the instructions, I believe, would have made us not error.  We spent quite a bit of time assembling the item so as to get it right.   My cat enjoys laying in front of the fake fireplace.