35 Real estate advertising services; Real estate marketing analysis; Real estate marketing services; Advertising of commercial or residential real estate; Negotiation and renegotiation for others of leases and subleases and real estate purchase agreements; Providing real estate leads for prospective purchasers; Providing an interactive real estate website which promotes housing and apartment properties through offering prospective tenants video walk throughs, property descriptions, text, price, location, maps and other information that would be influential to a prospective tenant in making a rental decision; Providing business planning and marketing solutions for real estate professionals