Canberk's place is really well located, very close to Taksim Square, Istiklal St, Dolmabahce Palace, etc. The host was very friendly and the bed was comfortable. It is a very budget friendly accomodation, so you should expect already basic facilities, towels and linen to be a bit old, etc. Also, the curtain lets a lot of light in, so if you're pretending to sleep til late keep that in mind (for us it was actually an advantage, as we like to wake up early anyways :). For the price, it was a good stay!