We stayed in Lina's apartment in Erenköy mostly due it's proximity to where my family lives. It was clean, airy, well lit. overall a really good experience.
the building is new, there is a doorman (like most places in Turkey), an open air garage and a closed one.
it's proximity to Bağdat Cd. is really nice, and the coffee shop across the street is top notch.
Overall, my wife and I would definitely book this place again.