You can try creating templates for your pages, and fill them in with details for each appointment type. For example, something:
"Thank you for you interest in X, which is one of the best properties in Y. To request more information about X, simply fill out the form below, and one of our representatives will contact you right away. You can also find more information at Z"
Just add a simple template like that to your pages (obviously flesh it out more, include images, etc), and fill in the variables with specific details from each listing. Your developer should be able to automate that for you.