The location is absolutely great, halfway between Galata tower and Taksim, you can go anywhere you want in Istanbul really easily, the decoration is amazing, the internet connection was really amazing, I could work remotely from there with no problem, Ilkay was also really helpful and gave me a lot of tips about Istanbul, I was received by his mother and she even went with me to a nearby restaurant and ordered for me!
I'll definitely book it again whenever I'm in Istanbul!