IF you order this- CHECK THE SCREEN AND CANVAS PANELS for zippers!  I checked for rips and tears - but didn't find out until now that the zipper feet to actually zip the "walls" are missing (screens were fine - also why I didn't think to check the canvas walls) Other than that, the 10x12 is roomy, cozy and provides shelter from the sun...I just can't close it to block the wind when it gets chilly.