Providing a database of information about residential real estate listings in different neighborhoods and communities; Providing a database of residential real estate listings within neighborhoods and communities specifically identified by users; Providing information in the field of real estate via the Internet; Providing real estate listings and real estate information via the Internet; Real estate listing; Real estate listing services for the housing rentals and apartment rentals; Real estate management of vacation homes; Real estate multiple listing services; Real estate services, namely, rental of vacation homes; Real estate services, namely, rental of vacation homes, condominiums, cabins, and villas using pay per click advertising on a global computer network; Real estate services, namely, vacation home rental management services