I am a huge advocate of this product, I use it regularly, infact I used it today to send in an offer. I and others on the forum have been complimented on how professional our offers are and that we are perceived as professional investors by using these templates.
It is an e book so you get it within an minute of purchasing it. There is heaps of practical information and detailed information about each template.
All of the templates relate to any type of property, given the exception that some commercial properties may not have bedrooms etc.
All I can say about any of the products available through propertyinvesting.com is that they are truely worth the money and more in most cases.
I strongly recommend you search the forum using the search function at the top of this page to see what people have said about it in the past.