Looks about as I expected... probably a good unit for someone who wants to tinker and/or doesn't have many other options.
In general , I'm not sure just how much 'value' give to neapolitan pizza. I mean , I've had some that I really liked, but when I've tried cooking at temperatures up over 700F, I just found the process to be too fast, very hard to do consistently. I would think that the more consistent your oven is, the easier it might be to perfect. But then , that is the hard part... how to get a oven that's up over 700F to be consistent. I think that's where big brick/stone ovens become more useful, the mass of the oven itself becomes the key component that gives you a certain amount of consistency. But then, I personally would not want to have to go start a wood fire in a big stone oven several hours in advance of making a pizza or two.

So, I do see the appeal of something like a Pizza Uuni.
Meanwhile I think I'll stick to my Fast Eddy, or even the GMG pizza oven attachment gizmo. Or, dare I say it, I really need to get my old Blodgett up and running. Or maybe... I do have this notion that I could design a pellet powered pizza oven, one that's way better then anything I've seen on the market so far ( I haven't actually 'seen' the CookShack pizza oven, or at least not enough of it to know if it'd do what I would want myself, but I already know I can't afford one )