Charitable fund raising services, namely, providing individuals with the information and opportunity to make monetary donations to charities involved with cystic fibrosis; Charitable fund-raising services by means of raising funds from commissions from real estate services and donating funds to charities involved with cystic fibrosis; Financial valuation of personal property and real estate; 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 information in the field of real estate by means of linking the web site to other web sites featuring real estate information; Providing real estate listings and real estate information via the Internet; Real estate consultation; Real estate listing services for housing rentals and apartment rentals; Real estate management services; Real estate services in the form of providing physical access to available properties via a remote call-in locking device; Real estate services, namely, providing an online questionnaire to help users determine the best neighborhoods and communities suited to their individual needs and preferences, and a portion of any of the proceeds deemed charitable proceeds raised from any of the foregoing to be donated to charities involved with cystic fibrosis