Toca Madera meets the Spanish Mission — reimagined for the Paradise Valley Mall redevelopment. Casa Sol is an upscale Mexican-Spanish restaurant concept built around a Talavera-tiled courtyard, a live fire open kitchen, and a floor-to-ceiling mezcal bar backlit in deep amber. Beneath it all: a hidden speakeasy behind a bookshelf door, accessible only to those who earn it. The kind of place people talk about before they've even been.