The location of the apartment is perfect and is surprisingly quiet. We spent some time in the apartment during the heat of the midday and at times the air conditioning was very welcome. The kitchen is tiny, but you're unlikely to want to cook on your visit anyway. Small utility space with a washing machine which I found handy. The terrace on the main level of the apartment was beautiful, perfect in the morning and late afternoon when in the shade. We found it too hot during the middle of the day. We didn't use the roof terrace in the end. The steps up are extremely narrow and we did not think safe for our children (6 and 8) to use. That was not a problem as the other terrace is so nice.
Communication with Luca, the property manager, was faultless. He even organised our taxi to the airport. Rosie met us at the apartment at the agreed time and kindly showed us around. The only issue is the bathroom. The trick to getting hot water for the shower is to also run the tap at the same time. And there is no pressure at all so mainly a trickle. We raised this and believe it will be fixed by the owner.
All in all a great location, just don't expect a great shower at the end of the day!