Real estate development and management services; real estate services, namely, property management services for condominium associations, homeowner associations, rental property, and apartment buildings; condominium and homeowner association services, namely, ensuring community compliance with community rules and regulations, accounting and collections of assessments, and management and maintenance of common grounds and amenities; leasing of real estate; providing a database of information about residential real estate listings in different neighborhoods and communities; providing real estate listings and real estate information via the Internet; real estate agencies; real estate appraisal and valuation; hotel investment services, namely, providing information and execution of hotel investment sales, valuations, market and feasibility studies, operator selection, research and acquisition advice; building construction services; building construction, remodeling, renovation, and repair; construction consultation; construction management; real estate development and construction of residential, commercial, retail, and mixed use buildings and/or structures; construction project management services; construction services, namely, planning, laying out and construction of residential and commercial communities; consulting in the field of building construction; general construction contracting