Kösem Sultan Hamam (Byzantium Hotel)
Kösem Sultan Hamam sits on Akbıyık Street in Cankurtaran, a short way from Hagia Sophia and the Blue Mosque, and is linked to the Byzantium Hotel. Its three packages are priced in euros (Silver 55, Gold 75, VIP 90), which suits visitors budgeting in foreign currency. It is open daily from 11:00 to 22:00, with booking by phone or through the website; a sauna, steam room and massages are also listed.