We were in the Phoenix area a few weekends ago and after we saw that Los Reyes de la Tortas was overflowing, I did a quick yelp search and saw that I had bookmarked OHW and we headed on over. The place has a huge dining room and a bar and patio off the back.
They were out of zucchini when we were there (huge sad face), but my friend and I each got a burger and some fries. They were pretty good, but they weren't the best burgers I've ever had in my life. I'd probably try it again if I was in the area, but I'm sure there are better burger places around