Real estate brokerage; Real estate listing; Rental of real estate; Lease of real estate; Real estate agent services; Residential real estate agency services; Providing real estate listings and real estate information via a website; Providing real estate listings and real estate information via the Internet; Providing information in the field of real estate via the Internet; Providing information in the field of real estate via a website; Providing real estate listings via the Internet; Real estate service, namely, rental property management; Real estate management of vacation homes; Providing information in the field of real estate; Online real estate brokerage rendered in virtual environments; Arranging of leases and rental agreements for real estate; Real estate services, namely, rental of short-term furnished apartments; Real estate rental services, namely, rental of residential housing; Financial due diligence services in the field of real estate; Providing an Internet website portal offering information in the fields of real estate concerning the purchase and sale of new and resale of homes and condos; Providing a database of information about residential real estate listings in different neighborhoods and communities; Real estate services, namely, property management services for condominium associations, homeowner associations and apartment buildings; Real estate services, namely, leasing and management for others of residential condominiums located within hotel developments; Providing a database of residential real estate listings within neighborhoods and communities specifically identified by users; Real estate services, namely, rental, brokerage, leasing and management of commercial property, offices and office space; Real estate services, namely, providing online questions to help users determine the best neighborhoods and communities suited to their individual needs and preferences