The owner was out of town for the cleaning of the unit before we arrived, and they used a cleaner who did not clean very well, we found mold in both bathroom showers and the coffee maker, we cleaned the coffee maker, and the owners came out and cleaned the showers a couple of days later, then we had bleach smell in the unit for 3-days with ventilation 24/7, the location is good, owners respond well, and the AirConditioning is upstairs in the living room, the two bedrooms have swamp coolers, that need the blue ice changed each time you return to the unit. The only other concern is the street that leads to the unit has a school and on the weekdays the street is blocked with parents and school buses which may impact the arrival and departure with your luggage that will need to be carried down on arrival and up on departure about 70 Yards. This was my 1st time to Istanbul and we really enjoyed the City!