Süleymaniye Hamamı
The hammam sits right next to the Süleymaniye Mosque and was built by Mimar Sinan in 1550–1557; Google lists it as open daily, 10:00–21:00. There is a single package of about 115 minutes: changing room, warm-up, scrub and foam massage, then a rest. Booking is done online, the listed price is €90 per person, and guests under 16 are not admitted.