I am used to travel all around the world and I have stayed in manu different hotels, but I have never experienced such a humiliating experience, as I did on this hotel, and I am normally not sensitive at all. But this was just too much. I booked a room for two persons, because I knew I would have family members, bussiness associates and friends visiting me during my holiday in Istanbul, and I even payed for it. I also informed the hotel about this at arrival and whenever someone should visit me or stayed over night. Despite of that, they denied one of my respected friends and family members to enter my room due to "security reasons and hospital policy", and we were only allowed to sit in camara watched areas. It was so humiliating, and I had to book another hotel for the family member. That was totally unacceptable. I tried to ask why, but could not get an answer, so I had to guess about it.
This hotel was also full of noisy young people that entered my room twice very drunk and no one tried to stop the noise, so I had to do it my self.
Because of these reasons I will never recommend this hotel to anyone, even not because of the discount. You can easily find better hotels in Istanbul, and I will recommend you to do that, if this is the kind of experiences you can get there.