Overall a nice unit, works well, I think the price is a little high. Pretty easy to put together. The burner gets the oven to temp fast and it can be adjusted to really work for your needs and keep the oven at the temp you want pretty easy. To take it off the cart and use it as a tabletop unit would be a little more trouble. Its only four screws but they are not easy to get to and you have to lay on the bottom of where the tank is and I bent mine just trying to get the screws in. Nice big front so getting pizzas in is easy.