Office buildings combined with retail and lodging; hotels connected by multi-story shopping and entertainment centers; upscale residential complexes with shopping, parking, offices, and coffee houses; casinos with sports arenas, auditoriums, boutiques, and fine dining establishments; buildings with direct access to public transportation - VDA has served as vertical transportation consultant for these and more. Different user groups and any combination of structures present a creative challenge requiring the company's extensive resources and VDA's project roster demonstrates total success for mixed use endeavors.