Loosely-based on San Miguel de Allende, Mexico, Mi Casa Es Su Casa is directed at true beginners to intermediate learners in the US university system. Its content is directly related to material covered in a course such as 101, 102, or 201. Thus, the vocabulary is very focused and the grammar limited to certain topics (I use Plazas, 3rd Edition, Heinle, 2008). However, one of the underlying principles is that the project always be available for higher level, open, role-playing activities.
Via Yuly Asencion