I have been at Friendship beach for 10 nights, and completed a 7 day Cleanse at the adjoining Atmanjai. The resort is small and has a lovely relaxed and friendly vibe. The rooms are spacious and very comfortable and great value for money. This is the perfect place for lazy days at the pool and a break from the non-stop craziness of normal life, and away from the hordes of tourists.
The detox program at Atmanjai is exceptional. It is very professionally run, with individual service. The team of Thai ladies (and one gentleman) are genuinely warm and caring and made the experience so much easier. I hope I will be back again.
As for the restaurant, I gave myself 3 days after the detox to sample the excellent healthy menu, and I am not disappointed. The view isn't bad either!