Thank you for your help during our stay! We didn't realise hot water came out in the shower on the middle / blue side of the tap, and we got help resetting the electricity to fix the heater in our room. :-)
The place is situated on a hill, and walkable – close to Taksim street for a quick shop. Restaurants, bars, cafés and little grocery stores are nearby.
You'll be fine if you don't mind hearing traffic from outside, and housemates moving around above you.
The room had a kettle and all mentioned toiletries, and hand soap and towels. Wifi worked great. It was easy to find, Batu or someone else will be at the café below and are quick to help if you need anything!