Safe and yummy.
This place opened up a brick and mortar place in Sept 2013 less than a mile from where I work. I contacted them about their GF pizza, and they were clear to me that they would not recommend eating there if you are Celiac because they make their own pizza dough everyday in the same facility and there is no separation from GF to regular. I was grateful for their honesty. I never tried them. I may contact them again in a few months to see if their kitchen practices change. 1 star for their Celiac friendly options, 5 stars for their honesty.
Location varies. Look them up on Twitter to see where they are currently.