We think this is probably one of the only vegan pizza places in the world (we are probably wrong, but everyone has yet to see another one). You can get a delicious combo of fake meats, lots of veggies, and veggie cheese. Great if you're lactose intolerant, too! Gluten-free bread is possible.
You will miss one of the best things to ever happen to vegan food in this city if you miss the Vegan Pizza House. Plus, the people running it are lovely. The actual Pizza House isn't super-nice to eat in (there were tables as of Oct., 2015), but this is better for take-out.
Ask if the meat is gluten-free if you wish to have gluten-free meat on your pizza. Not all of it is. The ham, however, is.