Dilek's cozy apartment is in a great location. 1 hr drive from Istanbul airport, and 10 minute walk from taksim square with plenty of incredible food options around.
Dilek is very fast with communication and very clear.
Safety wise - top tier to be honest. The apartment building has a solid gate that only the renter/mgmt will have access to, and your door has a multi lock system.
sleeping: it gets very warm, so you may want to lower the temperature to avoid night sweats. otherwise, you'll be sleeping well.
Wifi is good enough for meetings for you work from home travellers, it kept cutting out randomly once every 15 minutes~ but it returned within seconds, keeping me in the meeting (only fully disconnected twice).
In home entertainment: not that it really matters when you're in a beautiful place like taksim, but if you were unfortunate enough like me to experience a hurricane on the first evening, and wanted to Netflix at night, forget it lol. TV is very old with no HDMI port (sorry Dilek, I checked all around the TV - no HDMI). Again, not a priority, but that should be mentioned. Very large number of books though :)
Additionally, if you're from overseas and your devices need these small outlet converters bring your own - unfortunately we didn't have them, so had to run to the store nearby and get it (~20 Turkish lira for US converter 1usd:12.70TL)
Overall: will definitely arrange with Dilek my stays/visits to Turkey. As a Traveller, you want peace and that's what this place offers. Food options are absolutely INCREDIBLE (everyone knows Turkish food is elite). Accessibility by taxi/public transportation is ideal. Hope you enjoy.