Three "economy" apartment buildings and the Jade Dynasty casino.
I picked these colors because I was going for a dark, dingy look. Inspired by buildings in Hong Kong/Taiwan/Japan, where the ground floor is usually shops and restaurants and the upper floors are residences.
I was aiming for a look like a typical Hong Kong street, with tons of signs, but I don't have enough shops in a row to pull it off.
Atop the buildings: a quad-billboard with landing platform (and probably a subtle attempt to suck up to the TLG visitors at Brickfest);
and a not-quite-minifig-scale oversized advertisement for an aircar.