Mobile Wood Fired Oven - Anyone Have One?

I came across an outfit that offers a number of mobile wood fired ovens made in Portugal and Italy.

The Maximus has 100% 5-Star reviews on Amazon and looks very interesting.

Anyone here have any experience with one of these ovens?

I'm inclined to go with the smaller Maximus rather than the larger Prime as I only bake bread once every week or so. Baking pizza and other dishes would be added pluses. There's another mobile oven called Pulcinella by Clementi Forni that really looks nice but would be overkill for my needs.

Here's the link for the Maximus/Prime: http://www.mobile-pizza-oven.com

And here's the one for the Pulcinella: https://www.grillsnovens.com/pulcinella.html

Please note I have no financial interest in these items. Simply looking for feedback if anyone has any. Thanks in advance for any responses.