Unprofessional, Rude and don't answer calls

We have moved out of the property at 21 Wader Cresent, Flamingo Vlie and it's has been standing empty for the last two months. When we contacted Stephanie who is part owner at Interrealty estate agency to ask for our deposit, we got a rude and unhelpful response. What a dreadful company to deal with. She never returned my calls or emails. Made excuses about returning our money. Sending my fiance message threading me and then not looking at my Whatapp messages. Not answering calls. Completely unprofessional. When I did call she had an angry tone lashed out at me for calling her. Was very unhelpful, rude and disgusting person to deal with. Anyone that does business with them should take caution. They are very unprofessional and dealing with them is an absolute night mare. Stephanie was rude, with a really bad attitude. It felt like she was malicious and Callus. We hope to never have anything to do with Interrealty estate agency and would want others to be careful. They all nice and helpful when signing the lease. When asking for your deposit back they become cold and hostile. You really don't want to have the same experience we have. You will just be blocked and ignored. Rather deal with well know professional companies these small companies are so unethical.