42 Providing a website featuring on-line non-downloadable software that enables users to determine the most profitable properties to purchase, the optimal investors to work with, and the optimal rent to charge for leasing a property; Providing a website featuring on-line non-downloadable software that enables users to determine the most accurate prices and create punch lists for rehabilitating a real estate property; Providing a website featuring technology that enables users to determine the most profitable properties to purchase, the optimal investors to work with, and the optimal rent to charge for leasing a property; Providing a website featuring technology that enables users to determine the most accurate prices and create punch lists for rehabilitating a real estate property; Providing a website featuring non-downloadable software using artificial intelligence for determining the value of properties that a user intends to purchase, sell, lease or otherwise invest in; Providing a website featuring non-downloadable software using artificial intelligence for determining the most profitable properties to purchase, the optimal investors to work with, and the optimal rent to charge for leasing a property; Providing on-line non-downloadable software using artificial intelligence for determine the most profitable properties to purchase, the optimal investors to work with, and the optimal rent to charge for leasing a property; Providing on-line non-downloadable software using artificial intelligence for determine the most accurate prices and create punch lists for rehabilitating a real estate property; Providing temporary use of non-downloadable cloud-based software for aggregating various datapoints for helping users to invest, buy, sell and operate real estate properties; Providing temporary use of non-downloadable cloud-based software for determining the value of properties that a user intends to purchase, sell, lease or otherwise invest in; Providing temporary use of on-line non-downloadable cloud computing software using artificial intelligence for determining the value of properties that a user intends to purchase, sell, lease or otherwise invest in; Providing temporary use of on-line non-downloadable cloud computing software using artificial intelligence for determining the most profitable properties to purchase, the optimal investors to work with, and the optimal rent to charge for leasing a property; Software as a service (SAAS) services featuring software for aggregating various datapoints for helping users to invest, buy, sell and operate real estate properties; Software as a service (SAAS) services featuring software for determining the value of properties that a user intends to purchase, sell, lease or otherwise invest in