First thing to note - the restaurant is downstairs from Kobe Japanese restaurant, but there's no sign on the street level, so it can be a little confusing.
Once you find it, though, it's a great experience! I am gluten free, and this is the next GF pizza I've ever had. They make their own GF pizza dough and it's amazing. Taste and texture are the closest to the gluten kind I've had in the past 3 years. For the first time, I felt like I was just having pizza, not a consolation prize! Be warned that there is a high chance of cross contamination as everything is made in a shared kitchen and oven.
The pizza was a bit pricy, at $24 for a 14" cheese pizza (including a $4 upcharge for the GF crust), and the service was a bit slow, but the people were very kind and the food delicious. I would definitely return.