Here’s my final combination of the floating port models from the May 2010 open source release of the fantasy game Ryzom, done as a complete scene-dressed floating village / port. This iClone 4 Project file is 136,000 faces total (so you can still add low-poly characters), with over 40 models and 12 camera setups. Creative Commons, Attribution Sharealike. Many thanks to the Ryzom team.
Download here (45Mb, .zip file)