Management of multi-family residential real estate developments; commercial and residential property management services, namely, financial record keeping, leasing services, rent collection, marketing vacancies, vacancy analysis, consultation services, lease expiration and lease renewal management, resident service programs, reputation management, managing shipment and delivery of packages, managing maintenance work orders, managing residential unit key check-in and check-out, managing pet registrations, common area scheduling, and managing contractor registration; consultation services in connection with commercial and residential building acquisition and financing underwriting.