Where do I start? In short, it was a fantastic experience, and I will recommend this to everyone. Felix is an amazing host. He is kind and helpful, and goes above and beyond to ensure all your needs are addressed. The apartment is superb and located in a nice neighbourhood. Everything is close and easily accessible to you. It was clean and had everything you would need for your stay. It felt like home so much that I extended my stay. I will be booking the apartment again if I am back in Istanbul. Thanks a lot, Felix. You are a great person and host.