Ion was a stellar host, and this apartment is unbelievable. It's right at the top of the Caldera, which means no one could spy on you from above- and the view is spectacular. Plus, it's steps away from restaurants, a market, and the main walkway to Fira and Oja. Soft bed, robes and slippers for lounging, and Ion left coffee for us which always wins hosts major points in my book.
Plus, he left a cell phone there so if we needed anything we could give him a call. He was so responsive and warm, and this was our favorite part of Santorini.