We booked while on the boat from Hydra and upon arrival in less than 1 hour everything was wonderful!! From directions to check in to cleanliness not to mention everything we needed including all the necessities to make our breakfast and he arranged for our transportation to the airport for the next morning!! 5 stars plus!!! Also excellent neighborhood-walked to lunch, Acropolis and to see sunset at the roof top bar Nikos recommended!!!
If in doubt…book it!