Without a doubt would highly recommend Aroma Cavas for your Santorini stay! We stayed for a week and absolutely loved it. The apartment was very well appointed, super clean, and the A/C worked great. The pool was also a huge plus with its incredible views!
The city of Pyrgos is a hidden gem of Santorini that we truly enjoyed exploring. There are plenty great restaurants and 2 grocery stores in easy walking distant. You can also walk to the castle ruins at the top of the town and catch an amazing sunset. We didn't have a car but were able to catch the local bus to different parts of the island. If pressed for time then I would highly recommend renting a car or ATV as the buses run on their own timetables. Pyrgos is very centrally located so very easy to get to all part so the island without much of a drive and much quieter than some of the bigger cities.
The best part of our stay was our host though. Nikos was absolutely amazing and went above and beyond. He arranged for our taxi pickup and drop off the airport. As soon as we arrived he gave us a tour of the apartment as well as a took the time to map out the whole island for us and give us amazing recommendations. He also made sure the fridge was stocked with some water and a small bottle of his family's wine for us to enjoy as a welcome drink! When our fridge decided to stop getting cold Nikos and his father arrived with and installed a new fridge that very same morning for us. Couldn't have asked for a kinder or more welcoming host!