This place is located between Taskim Square and Sisli, it has good access to bus stations and is a 15 min walk to Osmanbey/Taksim metro stations. Overall the location is fair, but it does have a very steep walk and an uphill battle when getting to the main street, so not reccommended for the elderly and the fragile. The place is also located near a mosque and the call for prayer at around sunrise is deafening and quite disturbing and bothering.
The good thing about the place which is rather different to most Airbnbs I have been to, is that the rooms are cleaned and made up. Although, initially when I entered the room the bin was full and the dishwasher was left with dirty plates in them, the floors were not clean either. But, having said that the cleaning staff were also nice and welcoming.
The walls are not sound proof so you can expect noise traveling around the place.