Isik's place is walking distance to Taksim Square and Istiklal Street. The internet worked very well, the space is comfortable and just the right size for 1-2 people. Everything is nearby (attractions, shops, restaurants, supermarket, etc.). Isik was very responsive and gave great tips and suggestions- he even helped me with my luggage up the few stairs. I highly recommend this place in Istanbul- you wont regret it!!