Graphic Designer for REAL ESTATE FIRM

We are a luxury real estate brokerage and need a graphic designer to create postcard mailers, social media posts and property marketing brochures for a luxury real estate brokerage. You must have experience working with realtors and designs for real estate listings and sales. Do not want anyone who has never created designs for real estate. Need someone who can create designs, templates, social posts that we say we need for specific properties or luxury market reports who will respond within an hour and will provide graphics within 24-48 hours. Someone who won't require over 10 edits per postcard but understands real estate and what is needed.