I love the unit. It does exactly what I was looking for it to do. It put together nicely however the fit isn’t perfect. If your picky about that then look at the 3000 units. For me it’s in the garage and it’s fine. It took 3 of us 6 hours to put together. What added to the time was each piece was to have a letternumber on it so we could determine which pieces we needed. The instructions say look for D3, D4, D5, etc. Not one piece was labeled. It came in 8 boxes with all the pieces mixed. I would say it added at least 2 hours. Only reason I’m giving it 4 stars.