Stayed here with a baby and toddler and it was comfortable. We would recommend this apartment. It’s on the first floor. Easy to walk to Taksim square/Istiklal street. Not easy to get to the tram station.. VERY steep roads and stairs.
We visited in summer and the AC works well. Kitchen is tiny but functional for small meal preps. She arranged a paid airport transfer for us. One of the bedrooms has no AC, but a fan and it was wobbly when we turned it on. So we didn’t use it and informed the host about it. We loved Istanbul and would love to come back! Thanks Elif.