If you're a coffee lover, you must add Siphon Coffee in Houston to your list of "must try" coffee houses. Siphon offers a cool coffee vibe, lots of seating, it's fun to watch the "siphoning coffee," and the service is a combination of "Hipster meets Southern Charm." Summertime is hot so you might want to go for an iced version. It's never too hot for me to drink coffee, so I opted for a hot cup. I enjoyed it so much that I grabbed a bag of Houston's "Boomtown Coffee," to bring home. All of the coffees they brew and sell are from Houston-area microroasters. The third-wave has definitely made its way to Houston.