This place was the most amazing apartment we stayed in in Istanbul. Berkay was the best host you can have, he was ok with us having a dog which many owners refuse. The flat is a minute away from the metro, you, literally, climb short stairs and walk few steps and you're in osmanbey. You can from there go to cevahir mall or taksim or Yenikapı if you want to go to the Asian side. Also, you can walk to Nişantaşı, a fancy neighborhood, which has lots of shops and City's mall. İt's also close to Maçka park, one of the biggest parks in Istanbul, we had a very great time there with our dog. Checking in and out were very easy and everything was available in the apartment, and if you need anything, you have carrefour and migros 5 minutes away. We'll definitely come again.