I couldn’t imagine a better location to stay in Istanbul. Everything you could imagine needing is nearby and I walked to all of the key spots to see (with the hills it is a good exercise so if needed a reasonable cab fare or trolly is near). Hasan is a very kind and helpful host and goes out of his way to make you feel comfortable and prepared for your visit. I recommend the Cuma cafe nearby for a fine breakfast to get your day going but there are many other options within a short distance. I am not much of a shopper but the Taksim Square district is very near with most of what you may be looking for.