We spoke to our clients and also looked at over 150,000 reviews and spoke to other Sandals specialists. To decide on our ranking, we visited every Sandals Resort. Our Process For Determining the Best Sandals Resort It really depends on your preferences since each Sandals resort is unique with different price points, suites, activities, and vibes. Sandal’s Royal Plantation and Sandal’s Grand St Lucia are also very high on our list and the new Sandals Dunn’s River can’t be overlooked either. A: If we have to choose one overall, Sandals Grenada Resort & Spa is the best Sandals Resort based on our personal experience.