As described. The apartment was as described, historic double story townhouse in the heart of Besiktas. You walk in off the street, walk upstairs to a full kitchen, dining area and large living space plus a toilet, then another set of stairs leads upstairs 2 good sized bedrooms and a bathroom.
Plenty of toilet paper, paper towels, shampoo/soaps etc.
House is positioned actually on 'breakfast street', you walk out your front door and have an array of cafe's to pick from to enjoy a perfect Turkish breakfast. Within 2mins walk there is everything you need- cafes, restaurant, bars, pubs, hairdresser, supermarket. Anything you need is right there. Parking withing a 4min walk on Suleyman Seba Cd.
This apartment came with a noise warning before we booked, but the noise wasn't bad at all. Every night you can hear music coming from a bar in the distance, but even on a Friday or Saturday night it is bearable, probably not even worth mentioning it to be honest, the only time we had a problem with noise was when someone was yelling in the street as they walked past and this could happen literally anywhere in Istanbul.

Negatives- not a lot I can think of but my wife wanted me to mention- there is a washer in the apartment but a dryer would have been nice too (even though a dryer was never listed, we understand that).
At least 1 full size mirror as the only mirrors in the house was a small round one in the bathroom, and most importantly, there is no bench space or power point inside the bathrooms, we had to buy a long extension lead to be able to use any appliance in the bathroom (shaver, hair curler, hair iron etc).
The cafe downstairs positions a table directly outside the front door (I'm talking you open the front door and there is a couple having breakfast on your door step, and we had to squeeze past them every morning), maybe the cafe downstairs can be asked not to put a table right at the door on days the apartment is booked.
We did have a problem at check in as we never received a code to enter the building, and had wifi issues on day 1, however the hosts were fantastic and did their best to rectify the situation as soon as possible.