We really enjoyed our time in Istanbul. People are nice. We even got to go to the stadium to watch a local soccer match and got good sits for a really cheap price.
Güner was awesome since the very first time I contacted him. Messages are responded almost immediately, we were provided with all the assistance we needed, like info about transport, where to get food, or stuff like that.
We didn't expect to arrive so late but unfortunately it took us more than expected but still, someone was there waiting for us... Very kind.