I definitely recommend this place to anyone: been staying here for a month and really enjoyed it.
There is a grocery store nearby, so is the bus stop and cafes, etc. There is a small park 5min walk from the place.
The apartment itself is well-equipped for living and cooking, it is possible to set up 2 work stations in 2 rooms if you WFH, but you might miss the tables (we solved that by getting IKEA delivery, which was like 250 TL per table). The internet connection is ok for work and gaming, tested both:)
Overall we really liked the apartment, how well-designed and comfy it was and we also liked the neighborhood. Not too loud, pretty quiet actually. At the same time you can get to Kadikoy in about 30 mins by bus.
The host is very helpful and speaks very good English.