We have stayed in Ferda's place about 4 months total, as we had to extend our stay a few times due to the COVID-19 pandemic and cancellation of international flights.
What could have been a difficult situation for our family turned out to be a great experience, thanks to Ferda's place, flexibility and understanding.
Overall it was more than what we expected: fantastic location with everything close-by, incl. the Bagdat street / Caddebostan area for shopping and peaceful walk next to the sea, very practical, clean and bright apartment with a separate room for babies.
Definitely highly recommend the place for any family looking for a great stay in Istanbul!