Villa 54 - Aloha Kai Vacation Villas Located on Siesta Key, a popular barrier island on Florida’s West Coast, Aloha Kai is a family friendly gated resort community nestled in the heart of Crescent Beach, the number one rated beach in the continental United States. Known for its bright white quartz beaches and emerald green waters, Siesta Key is one of Florida’s top vacation destinations. The stunning sands of Crescent Beach and clear water of the Gulf of Mexico impress even the most seasoned travelers. Over 3-miles long, Crescent Beach is the perfect place to go on soul soothing walks and take in the most magnificent sunsets you will ever see. Aloha Kai is the perfect location for a laid-back vacation at the beach. We invite you to lounge under one of our shaded beach pavilions or at our pool, which happens to be the largest on Siesta Key.