Firstly Özgür is an amazing person. He always answered to my message less than an hour or quickly, it was very helpful for my trip.
Secondly, flat opportunities and location are so good. If you consume frozen product like me, microwave and oven will be better for you. Flat is so close söğütlüçeşme station. Therefore, you can use marmaray railway(it works 24h at friday and Saturday) and Metrobüs(it works 24h). Taksim is less than 40 min with them(it is so good for İstanbul).