We keep the pizza oven in storage to protect it from the elements. If you'd like to use it during your stay, just let us know and we'll leave it out for you next to the BBQ grill. As described in the video in this post, there are rolling pins, a pizza cutter, and two "peels" available for your use (these are the big boards you put the pizza on to put it in & take it out of the oven).
Here's a great video we found online about how to cook with the Ooni pizza oven:
And here's a great video we found about how to prepare your pizza for the Ooni oven:
That should be a great start for you. If you want to dig in further, here are more resources for you: