She'd need to move fairly quickly; since the polymorph spell only lasts for about ten minutes, once she gets inside, she'll likely need to find somewhere to hide, to either recast the spell, or find some other method of exploring the building.<br/><br/>The main lobby of the building is just as impressive at the outside; a massive mosaic of a silvery flame covers the floor, easily a good seventy feet across. Sweeping staircases flank the left and right, leading up to the next floor, though there are a large number of doors on the this floor, beneath the stairs, leading to all manner of locations. It's fairly lightly trafficked, mostly by women in red dresses, either with or without women in white, though she'll note none of the women in white travel alone.