That was a wonderful! I liked it so much. First of all, Ruhi is an amazing host. He tried to do everything to make me feel comfortable, helped me with everything, and gave some great shopping suggestions when I asked. Also, he shared a meal with me and made me a coffee, he's very generous.
And I loved Pandora so much, he was almost like my roommate :)
Secondly, apartment is very cute and has everything you might need. The neighborhood is nice, even though it's located close to Istiklal street, it's very quiet (except for the birds) and not touristic, so you will feel yourself like a local.
Also, metro station Şişhane is not far away, but I prefer Kasımpaşa ferry station.
So I would definitely recommend Ruhi's place! And I hope to go back there one day.