This document provides observations from visits to different stores, paying attention to details. It summarizes the key features of 5 stores: Wanama (vintage clothing store with worn wood floors and leather chairs), Cheeky (baby/kids store with bright lighting and games), Cabrales (coffee shop with wooden shelves and prominently displayed noodles), Bristol (comestible products store that is not very comfortable), and Suma (pharmacy with shelves of categorized products and featured items in well-lit areas). The document emphasizes the importance of close observation for gaining knowledge.