We stay in these big 3-rooms apartments 2 weeks in March, when it was quite cold outside (around 0) and snowy, but in apartments was very warm and cozy (radiators are in place, you can change the temperature based on your own preferences). Meltem provided lots of food stocks for us as a gift, which as very pleasant and nice from her side, esp. taking into account snowfall on the arrival day that blocks all roads for public transport. We also highly positively appreciated water ordering organized by Meltem in 19liters bottles: it's much better than buy 5liters single used plastic bottles each 2 days and carry them from shop. Also we have been provided a transfer from/to airport by Meltem's husband which was useful and comfortable.
From minuses I could name poor wifi speed during our satay (almost around zero sometimes), which Meltem helped us to manage as much as she can. Unfortunately, wifi spot sharing from mobile does not work as a workaround, as it's -2 floor and mobile connection is not perfect in some rooms as well. As it's -2 floor in the flat it was quite dark: even during the day we worked with lights turned on. And we also noticed ants on the kitchen floor, but they do not disturb us at all (not a sarcasm). If you're more then 1.7m tall, it could be not super comfortable to use shower. During our stay it were 2 cases when neighbors from nearby house listened music loudly at the night and disturbed, awake us. Meltem support us very well with trying to find the flat with music and ask to be quieter. We also can say that there are lots of public transport nearby, so not a problem to get to Bostanci, in 20 minutes. All in all we have good impression from stay in Meltem's appartments and her hospitality. We suppose apartments will best suits family with children.