Nicholas and his team are the perfect hosts! If you have a question, he will help you as much as he can. We had some problems with our flight to Santorini, when we called Nicholas about it, he started searching for a flight. Eventually we've booked the flight, he had found for us. He gives a good explanation about the island and give suggestions for restaurants. We've done everything he said :-).
From the pool, you have a great view on the mountain. The B&B is near the beach. It's calmer in Perissa then in Kamari.
A great place to stay!!!