Not for the first time furniture builder! I've built plenty of furniture in my time, and this one was still very tough for me, taking a little over 3 hours from start to finish. The piece will do it's job in our basement game room, but I wish the corners went together better (more flush, less spacing) and I wish the back of the unit was not made of flimsy cardboard, causing a noticeable space between the shelves and the backing. Overall, it's fine, but not something I think will hold up over time (or if we need to move it around).