The model driven development is an interested area among software engineers as well as the agile development. In fact, combining model driven and agile practices is an interesting perspective for the software engineering. In this work, we present a case study of agile model driven development within the MIDAS framework, which composes a model driven architecture based on the Model Driven Architecture (MDA) with a set of agile practices and activities based on eXtreme Programming (XP). The case of study has been carry out in the Rey Juan Carlos University, with students of a Software Engineering subject. MIDAS has been refined applying the learned lessons from the results of this case study.