Wonderful location, SPOTLESSLY CLEAN, great response times on all queries and messages and seamless check in.
This spot is great if you want to feel like a local but be near all the big sights. You can walk to pretty much every major attraction in the European side and it's a 3 minute walk to funicular, tram and ferries to the whole city.
I am not sure why people are complaining about the noise. We slept like babies and also it is in the middle of a city not sure what people expect. If you want total silence, probably best to go to a country village? Anyway we had a blast and were VERY comfortable.
Word of warning the apartment is on the 4 floor. Great for us as we needed to work off all the delicious Turkish food. Maybe a stryggle for someone older or with mobilitu issues.