Kalen’s place is amazing. I like to plan my travels well and in my search I don’t think I came across anything this good at this price point. It has a Galata tower and sea view balcony. It is literally in the heart of Istanbul (speaking as a tourist) and lots of cool shops nearby, it is as clean and comfortable as it gets. But over and above all this Kalen is an amazing host, we shared with him so many conversations and he showed us around as well. He is respectful, great conversationalist and very friendly. We are staying here whenever we come back to Istanbul. Highly recommended.