The Manse on Marsh is an independent and assisted living community on California's Central Coast in San Luis Obispo, CA. At The Manse on Marsh, you live life your way. We help you achieve your goals through our independent living, assisted living, and senior housing villages. The Manse on Marsh has the services in place to help you continue to live a full and worry-free life, enjoying the perfect blend of independence, privacy and safety in our retirement village community and retirement housing in San Luis Obispo, CA.