Nice room, very close to the drop-off/pick-up point for the airport shuttle bus (~5minute walk), and even closer to Taksim square. I didn't get to meet Mustafa but he responded to all of my questions via airbnb very quickly. The staff that works the front desk were all very polite and helpful and available 24/7. I was expecting a private residence (entire home/apt) but it's more of a hotel room. Either way, the place was super clean, and bright and I'd definitely stay again.