TheSix Senses spa in Thailand costs 500 USD per day for visitors. they have the Six senses spa in Al Sharq, memebership will cost you 18,000 QR, but it does not give you access to the pool in the hotel, in order for you to use the pool , you will have to pay a total of 23,000 QR. I think 23,000 QR is too much for Al Shraq. Not worth it.