I have had mine for about a month. So far I have really enjoyed it. The assembly was relatively easy and the construction feels very sturdy. Heavy, quality parts. Being on it's own cart solved a the problem of where to put a pizza oven on our patio. 
A couple of notes, it takes a little longer to heat up than I would have expected, even after 15 minutes I am only hitting temps around 650-700. And in what I am sure is just operator error, it is a little harder to get lit and running that I expected. 
All that being said, it is a real joy to watch a pizza cook in minutes right in front of your eyes and the food has tasted great.