I would like to know some suggestion for the following:
We would like to have some registration form when people (in this case coaches) put their information and adress. Those people should be part of one website, that is more like closed community just for coaches.
Adress is important because we would like to have feature that all visitors of other website of this multisite can filter those coaches by location and find one most close to them.
How we can do it? Do you have any suggestion?