 Nice. Casa Lou Restaurant promises an experience you won't forget. Casa Lou Restaurant, where every meal is a fiesta. 806 Ethan Allen Highway, Route 7 in Richfield. View the menu at casalourichfield.com. You can get a $50 gift certificate to Casa Lou Restaurant for half price. When Greater Danbury's half price pickup returns this Thursday morning at 845. Log on and save at wlad.com.