I enjoyed my time at Fatma and Hasan's. They were able to accommodate me despite a very late arrival and they were quick with their communication. The building has a historic charm and it is tastefully decorated. The room was a good size for one person and if you utilize the large wardrobe for your luggage I would even say two. The neighborhood is near to the famous Istiklal Street- but at night it did feel a little dodgy. I didn't have any problems, however. The wifi in the room while I was there was around 2.5 mbps download and .8 mbps upload.