Very good place stayed here for 9 days. Aziz the host very helpful sorted out travel from the airport and to for us. The apartment is nice and is good for either if your staying with friends or family as there are sofa beds aswell. Apartment is very secure and you feel safe inside. Apartment is located not far from Taksim square (5-10min walks) and there is loads of food places along the road and nearby such as cafes, donner.
Again apartment in my opinion is located good as your close to Taksim but is more quieter.