Hip tilted building in Castleberry Hill gives residents coffee, yoga and free wifi.. In Short Being an artistic-driven coffee shop in the historic gallery district of Castleberry Hill, Tilt certainly knows it niche. Pictures and paintings line the severely leaning brick walls, yoga classes are offered in the back studio and fresh vegan and organic fare rules at lunch. More driven by atmosphere than by purely beans alone, the frontal garage door opens wide to Walker St--like a giant indoor patio. Chrome, brick and hardwoods accent the already bohemian-meets-businessman vibe and for those tired working on wifi there is a little shelf of paperbacks for perusal.