Ayasofya Hürrem Sultan Hamami.
Sinan-style and opulent to the max, this C.16th bathhouse is making a comeback post 100-yr hiatus and 3-yr facelift. There’s a vast services menu, but the Keyf-i-Hamam ritual is bloody marble-ous. Cankurtaran Mahallesi Bab-ı Hümayun Cad. 1 / Sultanahmet / 517 3535 / ayasofyahamami.com