Tucked away in the whitewashed village of Mesaria, Kallos Imar Boutique Hotel offers couples a chance to experience the hidden side of Santorini. Beautifully appointed rooms are luxurious and minimalist in style, housed in traditionally Cycladic buildings that are dotted around the pool area. Enjoy long languid days by the pool and there's also a bar and restaurant on-site serving drinks and light meals all day. The hotel is perfectly positioned for exploration too; a number of tavernas are within walking distance and the island capital of Fira and the beaches of Kamari are all a short drive away.