I don't like that they are basically going to ruin the uniqueness of the Field of Dreams with this but
you will be surprised just how profitable these complexes are and pay for themselves in just a matter of years in operation. Chamber of commerce for these communities love them too because they bring in new businesses and revenues because the visitors to these complexes need a place to stay and eat while there and will bring in more business for the existing businesses as well.
Just watch the March 22nd city council meeting for Grimes considering taking ownership of a huge complex currently in development:
WATCH City Council Meetings | City of Grimes, IA | Official Website (grimesiowa.gov) They broke down some financials and had everyone from youth sports people speak in favor to the chamber of commerce and other people involved in the community wanting to see it happen. There are big $ to be made when these things are built otherwise these people would not be so vocal about them happening.