Well worth it
This restaurant is impressive, it is worth it since it takes you to Thailand. The decoration is like a window to that country. Actually, in the basement they have a mini cinema next to the bathroom with seats where they show a documentary on tourism in Thailand without interruption.
The tasting menu is quite good, for 37€, even though the food has some occidental touch because the it is not very spicy and Thai food is usually all the opposite. But is is good.
It has a terrace and a VIP area on the upper floor. Reserve a month before, it is really in demand...