Providing fitness and exercise facilities; providing facilities for recreational activities, namely, fitness centers and pools; Providing a pet park; Real estate development; land development services for others, namely, planning and laying out of residential communities; land development services for others, namely, planning and laying out of commercial and mixed-use buildings; construction, maintenance, and repair of residential spaces; construction, maintenance, and repair of commercial and mixed-use buildings; Leasing of real estate; leasing and rental of residential space; leasing and rental of commercial and mixed-use space; real estate services, namely, rental, brokerage, listing, leasing, property management services; rental of offices for co-working; Providing facilities for business meetings; mail sorting, handling and receiving; rental of office equipment in co-working facilities; real estate marketing services provided via the Internet in the field of residential spaces; real estate marketing services provided via the Internet in the field of commercial and mixed-use spaces; Personal concierge services for others comprising making requested personal arrangements and reservations and providing customer-specific information to meet individual needs; providing a self-service pet washing facility; Restaurant and café services; rental of banquet and social function facilities for special occasions, namely, conferences, business meetings, or private events; Architectural services; engineering; residential building design; layout design services for residential spaces; commercial and mixed-use building design; layout design services for commercial and mixed-use spaces