If you enjoy a smaller and more quiet hotel Sala is the best! We stayed both at Sala Phuket and Sala Samui. The advantage at Samui is definately the perfect location on a great quiet kids friendly beach, but still with the opportunity for having dinner at a beach restaurant (The Muang hotel is 200 meters down the beach with seating right on the beach - service i so so but good thaifood and pastadishes). You have 300 TBH thai massage just in front of the hotel. The kitchen on Sala Samui is brilliant - much much better than at Sala Phuket. Breakfast is fantastic. The interior deco is lighter and more beautiful on Phuket, but on Samui the location is better.