Stayed here during Easter time/ Songkran =Thai New Year. Even if the hotel was fully booked, there were only 2 couples at Jahn. It was announced as a special dinner event for Songkran.
Menu attached. Food was ok, but nothing special regarding the price tag. (175$ ++) and definitely not at Michelin Star level.
Some friends currently staying there sent me their menu ( left one was their special kids menu).
They also did the elephant sanctuary and really enjoyed it with their 3,5 years old.