(Includes new hosts John Weisbarth and Zack Giffin) Gregoire and Christopher both grew up on the East Coast, but are now confirmed San Franciscans. Christopher is a flight attendant for a major airline, and Gregoire works in web marketing. They've been together for eight years, and when Prop 8 was finally overturned in 2013, they were among the first to get married. Now it's time to buy their first home together. They're willing to trade space for a downtown location in an exciting neighborhood. But is a decent apartment, even in the 500 square foot range, really in the cards in pricey San Francisco?