Founder
Sean Barrett
A licensed real estate agent, Sean’s passion is maintaining vacation rental properties and giving guests the ultimate Florida Keys experience.
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About Oasis
Book direct and save up to 15%.
A locally owned Florida Keys vacation rental company founded for a more personal, seamless stay.
Why book with Oasis
Clean stays, clear water, local people.
Book direct. Save money. Stay local.
At Oasis Vacation Rentals, we believe your vacation should be unforgettable—and affordable. That’s why when you book directly with us, you skip the extra fees charged by third-party platforms and get the best possible price on your stay.
We’re a locally owned and operated company founded by Sean and Denise, who dreamed of creating a more personal and seamless vacation rental experience. Today, we proudly offer a handpicked selection of clean, comfortable, and family-friendly vacation rentals across Islamorada, Key Largo, and Tavernier—blending the beauty of the islands with all the comforts of home.
We live here, love it here, and are excited to share our insider knowledge with you—from hidden beaches and quiet snorkeling spots to the best conch fritters in town. Whether you’re planning a week of outdoor adventure or just want to relax under the palms, we’re here to make your trip effortless and memorable.
The local team
Meet the people behind Oasis.
Founders and island locals who live here, love it here, and help guests find the right Keys base camp.
Co-Founder
Denise Rathmayr
Denise has a passion for hospitality and always strives to deliver the greatest guest experience. She has honed her craft across Europe, the Mediterranean, Caribbean, and the Florida Keys. She came to Key Largo on vacation 17 years ago, fell in love with paradise, and never looked back.
Administration
Lauren Katz
Growing up in the Florida Keys, Lauren loves to share her local knowledge and ensure owners and guests receive the best services possible.
Ready when you are
Find your Florida Keys getaway.
Handpicked vacation rentals across Key Largo, Tavernier, and Islamorada—book direct and save up to 15%.