Hmmm... OK let me start by saying I'm a bit surprised at this one, and I'm a bit biased as a professional web developer that produces complex real estate sites. I was looking for a quick simple add-on for DNN that I would buy me a bit of time on my development team while we worked on bigger issues. I've found out that V2.2 of the real estate module isn't the answer.
After putting in just a couple of hours I've gotten a bit frustrated and decided to Xmod it instead. The problems are all in the field labels and sharing data between the modules on different pages. I gave up after fighting with it for 2hrs.
1. Renaming Property Fields - They only effect the ADD property screen, when editing properties the original labels are back. There is also no way to tell what label = what in the property template because only the original labels appear. If I change “bedrooms” to Warehouse SqFt for example, it still stays bedrooms on the “edit property” screen and Property template field list. To make matters worse… there is no way to see what the original field was when I go back. Nothing that says bedrooms=warehouse sqft
2. Properties are shared between pages/modules, why aren’t templates/field labels. This allows a property to have one field label in one place, and a diff field label in another. In addition if I just wanted property X to show up on one page and not on the other, there is no way to exempt from the other search.