Manchester Park Rock Hill Apartments - Cushendall Commons. Each of our floor plans have been carefully designed to offer living arrangements that are relaxed, yet organized for easy, everyday routines. Every spacious plan opens naturally from room to room. Our upscale community is conveniently located in the heart of Rock Hill with easy access to fine dining and great shopping that is never far away. We offer flexible lease terms and we are very pet friendly, accepting large breed dogs with Management approval. Search our available floor plans listed below to find one that's right for you! Please call for an appointment today.