Welcome to 300 Main. 300 Main is a historic commercial building on the 300 block of Main Street Walhalla, SC, built around 1889. After an extensive renovation by owners Mike and Alisaun Crenshaw, 2 new retail spaces downstairs and 2 upstairs short-term luxury apartments opened in the Spring of 2021. Come stay in our luxury vacation suites at The Residences, and shop our two retail stores down below- Sunni Ann Mercantile Co. & Glam Gal Luxury Brands.  Branch out from there as Walhalla is the perfect stop to shop, eat and stay on the way to the mountains.