Safari Books Online is a digital library providing on-demand subscription access to thousands of learning resources.
There are several details that can help to complete and polish the look of the model. Doors and windows need borders as well as geometry for the doors and windows themselves. There are also floorboards, crown molding, and chair rails that can be added to create additional interest and detail.
Beveling and using profiles can help to create doorframes and windowsills in short order. To illustrate, start selecting the polygons for one doorway. Leave out the polygons on the bottom of the opening because these are not needed. Copy these polygons (there should be five for each door) and paste them into a new mesh layer. To create the geometry, a few steps can be repeated: