Great stylish apartments with nice city view, great host. All is convenient, metro and supermarket nearby. Also Mall of Istanbul, that is great for shopping. Underground car park. If you come by car it is good choice, no need to spend hours in crazy Istanbul traffic. 30 minutes to Istanbul Airport. Of course, to come to city center, it may take hour by taxi and hour and half by metro. I recommend to use a pink metro line that goes to Taksim, instead of the red one that goes to Eminonu.
We came earlier than we thought we would but Batuhan managed to meet us and helped with everything. Thanks!