The place is 3 minutes to taksim, check in is so easy. The place has a terrace where you can enjoy a drink or tea or breakfast.
After i left to the airport, i found out that i forgot my passport in the apartment, Serdar did everything to deliver the passport to me in the airport as fast as he can.
The place is in the fourth floor with no elevator as he mentioned in the description but we never felt it was a problem.