Tucked into a nondescript block of Beamer well south of Hobby Airport lies the Pho Binh trailer and the best soup in Houston. That's right, it's a trailer: a temporary building with a weensy kitchen and two tiny rooms packed with tables. The gracious staff turns out bowl upon bowl filled with broth so pure, you want to bathe in it. Meats like chicken, rare beef and pork meatballs are moist-tender-delicious, and the long, smooth noodles slip-slide down with the greatest of ease. It is, quite simply, perfection in a bowl. That said, be sure to get there early; they run out of this pho goodness each and every day. You might have to share a table — that's how small it is — but that just means you get to chat with your neighbors.