Providing a website featuring technology that enables users to take annotated photos and videos of real estate conditions at respective properties and upload text, descriptions, photos, and videos of real estate conditions prior to, during, and after tenancy of a real estate property; Software as a service (SAAS) services featuring software for use as a virtual showroom in the field of real estate rentals; Providing online non-downloadable software for real estate property management, marketing, leasing, vacancy advertising, accepting and analyzing rental applications, tenant screening, tenant management, generating form agreements, storage of rental history and rental documents of tenants and landlords, building instructions, maintenance requests, collecting rent, conducting market rent analysis, conducting move-in and move-out inspections and tenant/landlord reporting; Providing temporary use of on-line non-downloadable cloud computing software for use in electronic storage of data in the field of real estate property management