I recommend this place if you're looking for a budget option in Cihangir. The location is perfect - it doesn't get any better. Melike and the team are very helpful and approachable, self check-in was smooth and overall communication has been great.
The place itself is small and some people may struggle with the ladder, but it's clean and has everything you need for a short stay. The walls are thin though so you can hear everything happening upstairs but it's typical for all old buildings in Istanbul. Wi-fi is great in case you need to get some work done, but there are also plenty of nice coffee shops around the area to work from if you're a freelance worker.
Overall the value for money is really good.