If planning to go for Panchakarma, the week or two before take extra care not to eat any heavy food or meals late at night. By taking light foods like mung dal and basmati rice with vegetables you will prepare the body for this beautiful cleansing process.
I stayed there with my wife a year back and the setting is out of this world. The entire experience was very positive being luxurious but simple and almost family run. A rare combination. Each bed room has a treatment room which is very good. The treatments were very well done, it gets quite cold in Kumali so sometimes it was cold on the Droni (massage tables) but the therapists, cooks and all workers there are in a very loving mode. There is a senior doctor who visits regularly for more serious cases. When we were there they were doing a Kutir Praveshika treatment for a Russian lady. It is good to see them researching these beautiful ancient Rasayana treatments.