The staff at G Residences are great and the place has a gym conveniently located in the apartment block. The place was clean, communication was relatively smooth and front desk was quick to respond to anything I needed — they brought me a microwave and a vacuum cleaner.
On the other hand, this place is located in an industrial area far from everything. I paid 18,000 lira or about $1500 USD which is more than triple what an apartment costs in Istanbul, let alone Bagcilar. I wish I had looked at this listing before I committed for a month. It cost me about $20 per day to go downtown and back and it’s even 3km from the metro station. This made my stay outrageously expensive for Istanbul, it was like staying in Norway.