We are two female travellers and stayed in this apartment for 4 nights and we felt very comfortable and safe. The apartment was spacious with a kitchen, washing machine, and hairdryer if needed and was located within a two minute walk to Agia Sophia, Blue Mosque, and the Hop on Hop off Big Bus Stop. We never got to meet Volkan personally but he kept in contact with us via email to see if all was ok. The waiter downstairs in the Meat House restaurant handed us the keys to the apartment and was very nice and friendly and answered any questions we had.