Start by listing your top priorities for a retreat—wellness facilities (spa, yoga, meditation), direct beach access, and whether you are traveling as a couple, family, or multi-generational group. Then compare how the promoted options align: Thailife Meditation & Wellness Resort prioritizes beach access plus spa and wellness, Anantara Koh Yao Yai Resort & Villas offers family-friendly activities and villas with multiple dining venues. Consider trade-offs such as location practicality (is Koh Yao Yai on your itinerary) and whether you want a wellness-forward vibe or broader resort amenities. Narrow to 2–3 strongest matches based on your top criteria, then compare them side by side or use a hotel assistant to refine the shortlist.