Ashfiyaaah 1.
Google
We found the museum randomly and bought the tickets on spot. For students, it's 6 euros each but we took a family tickets for 5 which costed 4 euros each, seemed fair. The stuff guy was really nice and spoke English very well. We enjoyed talking to him. The museum is quite small (takes only 15-20 minutes) but it's dark, offering you the horror thrill with background musics and all, to explore ancient torture histories.