I guess that's what they call "a million dollar view" :)
I've had a wonderful month-long stay at Demir's. This place really stands out. It's exactly as in photos. The view is fantastic. Everything is very clean and fresh. All the appliances are new and good. Kitchenware of all sorts, if you cook. As a remote worker, I also really appreciated the fast 100mbit internet connection.
This is a purely residential area, so don't expect a lot of cafes and restaurants around, but you can hop on the metro just nearby and be in Kadikoy in 20-25 min or so, which is great.
I should note that there's a construction was going outside, but this is pretty common in Istanbul for areas with new buildings. The city is building a lot. But being on a high floor, that's not really distracting, at least for me it wasn't.
Overall, a great place for a long-time stay, especially for a digital nomad.