Thanks for your sharing, because I didn't succeed to be understood by support.
Anyway, to have a good behavior with RealEstateManager, I have installed the QuickStart of Rental template because with this template when you click in picture you succeed to go to house view.
After having this QuickStart, you upload your template which you set as site template and you position correctly the modules of RealEstateManager and by miracle that works.
I think the modules of RealEstateManager are more customized when you use the QuickStart.
PS: Support, if you could explain us why QuickStart has not the same behavior than RealEstateManager alone?