I would strongly recommend staying at Sensyo Home. This is the perfect location on the island with an amazing private view of the water that cannot be beat. If you’re at one of the hotels next to Sensyo Home, you have to compete with other guests for the best view. However, at Sensyo Home, you have a full patio looking out onto the caldera for yourself, which was amazing to spend a night sipping wine watching the sun set. We thought it was a much better option than fighting other tourists in Oia.
Sensyo Home is next to everything you would want. If you’re not a honeymooning couple, I would strongly suggest staying in Fira. This is where the nightlife is, more restaurants (cheaper, too), and it’s closer to the beaches and wineries. Sensyo Home is walking distance from any of these things, or a quick walk up the stairs to get the bus or flag down a taxi.
The place itself is not luxurious, but it is definitely cool to stay in a cave. There was one big bathroom for four of us. The beds were really comfy. You can get your rooms cleaned every morning if you want.
One thing to note is that the wifi is not that great. It was actually better outside of the cave, and got worse as you went deeper into the bedrooms. There is a great cafe called Galini Cafe up the steps from Sensyo Home with delicious food (a little expensive) and really good wifi.
My friends and I really enjoyed staying here in Santorini and were so happy we did. I would highly suggest staying at Sensyo Home.