Does anyone know of a good site to download or purchase 3D models of building interiors? We're looking for some content at work that I don't have time to build, and the only site anyone here is familiar with is TurboSquid (always dubious, IMO.) Anything that will work in Maya, Max or Cinema4D is doable. Muchas gracias for any advice.

www.ExisExchange.com has some models, some buildings, dunno about interiors. They might get some in the future.