Realtors & Lenders in Bar Harbor & Other Getaways - Market & Inventory

I am writing a mortgage story on the markets in some famous vacation getaway spots like Bar Harbor in Maine. I will feature five throughout the country. What are the housing markets like in these vacation hotspots? How’s inventory? Is it a buyer’s or seller’s market? I need lender or realtor sources in these areas. Please send me a message if you have a source suggestion. Thanks!