We LOVED our stay at Gemini Cave I. Natasa and Stefano are kind and very helpful - Natasa offered many great recommendations and coordinated our car rental. The Caves are located in a quiet, peaceful neighborhood in Finikia, close walking distance (10-15m) to Oía. Check out Lefkes, a restaurant just around the corner from the Caves - it is delicious! Everything in the Cave is as described, clean and beautiful. There’s cooking equipment available should you like to cook at home. The “hot tub” is more of a warm pool, but was very pleasant to sit in during the day (a bit chilly for use at night, in my opinion)...that said, we visited in early April, so the pool may be a perfect temperature for hot summer evenings. We stayed 3 nights, but wished we had stayed longer! If you’re looking to explore but also relax, plan to spend a full 3-4 days in Santorini (and in Gemini Caves specifically) - you won’t regret it.