I did not meet Dunya personally. But when I arrived there was a maid present (non-English speaking, but very nice otherwise) he showed me around and mentioned that the sheets were just wash so I have to wait till they are dry.
we were given a written note in Turkish so we can show it to local drivers in case we needed some help finding were we are. The house is neat and the location is superb. amazing area with lots of cafes and local vibe. close to water. whatever you expect from a trip to Istnabul! Thanks Dunya.