Cocktail attire suggested, but feel free to dress comfortably in whatever gets you in the party mood!
There's no parking on site, but there should be plenty of street parking and there are public parking lots within a couple blocks. Never leave valuables in plain sight on the seat of your car, floorboard or dash. If you must leave items in your car, always store them in the trunk before you park.
It's an indoor venue with an enclosed outdoor patio.