I have worked in real estate brokerage firm here in the Philippines. I can say I have learned a lot like appointment setting, viewing of condos, paperworks like contract of lease, letter offer, invoices, communication with different departments like maintenance, engineers, admin and etc. Its hard but its all worth it. It will help you to develop your communication skills since most of the clients has big names like embassies, ADB, president of samsung, LG and s on