MySims: Prima Official Game Guide (Prima Official Game Guides)
Task Guide: This chapter focuses on the tasks requested by Commercial Sims that may appear in your town. Meet them, move them in and build them a business, go inside, and speak to them. Commercial Sims may request up to four Workshop tasks to strengthen their businesses. Star Level points are gained by completing these tasks. Commercial Sims will in turn reward you with additional blueprints and decorative items for your house as you progress.