We used this tour based on reviews of others online TripAdvisor and we were not disapoointed. We were a tour of 20 people, and our guide ensured that we had a very personal and pleasurable experience. Athough Phi Phi islands are very touristy these days and crowded, its beauty does not disappoint and was the highlight of dirty Phuket for me. This tour line avoided all the crowds, as promised, and were professional and punctual at all times (apart from a banana slapping moment which in the end was rather hilarious).
We did everything that the itenerary said we would do, and at no point did we feel rushed at all, and there was ample time at each stop for pictures, and to just take in all the beauty. Lunch was lovely and so were all the snacks/ drinks which were amply provided.
Honestly, visiting the Phi Phi islands on an exclusive tour was worth every cent and really is strongly recommended to all. I dont think you can have the same experience at all if booking though one of those street mafia in Phuket, as they pack over 3000 people in a small liner (which is a saftey hazard!)
Dont be cheap as you may never experience such beauty till Heaven one day, in my opinion, Money well spent!