We stayed at Pasha House for 10 day in Oct. the apt. was perfect for us. After traveling for the prior weeks , the washing machine was a great help . Beds comfortable. Internet works well , the house and building were spotlessly clean. Location works , close to the tourists sites but not jammed with tourists.
But most importantly Barbardos, and his friends made our stay. Places to eat , what bath to use, even had a friend that gave a full day private tour of Istanbul for a very reasonable rate.
They even wanted to help with the luggage when we were leaving at 6:00 in the morning .
We would certainly recommended to friends :)