Hi
In RealEstateManager for Joomla
ordasoft.com/Real-Estate-Manager-Software-Joomla.html
We have 5 drodown custom fields, you may fill "possible values" to it with help "RealEstate->LanguageManager"
or
We may propose to you order this as "customization service".
Please write to OrdaSoft contact form (
ordasoft.com/contact-us-form) with full details description, how all must look and work, and we will give to you quota.
Best Regards,
OrdaSoft team