My wife and I will be in Phoenix next Tuesday and want to do Pizzeria Bianco before we drive back to Tucson. Will some kind person fill me in on the particulars: What time do we get there to get the first seating? Where do we go once we leave our name? Is one pizza enough for two moderate eaters to share? Etc. We've never been, my wife's tolerance for extreme heat is limited and I want to get this right.