Why It's CoolThe Hubba Hubba beguiled me right away with its prismatic fly and seductive space-pod look. » This radiant four-pound freestander sets up in a jiffy, with a single arching pole, short pole, hub connector, and clip-in mesh canopy. » The 40-inch ceiling and 30-square-foot floor afford two adults comfort without compromise. » The vestibule, at nine and a half square feet, and single side-entry D door are quite ample. » When the rain gods let loose, there wasn't an iota of ingress, thanks to the vestibule overhang shielding the open door.Hmmm . . .Wind gusts can make the Hubba Hubba quiver like a plate of Jell-O. Use the guy lines.