We booked ourselves into a standard room for around 6 nights and it was great. I would say that the room we had booked would be ideal for a shorter stay and for a longer stay I would recommend booking a larger room.
Aside from this only slight recommendations such as having the light switch for the bathroom being inside the bathroom, more hooks or a better location/item to store your clothes (again, based on a longer stay)
Overall, the location was excellent, the staff were very friendly and the breakfast's provided were absolutely stunning. I can't say enough how delightful the breakfast's were.
Should we visit Greece again, we would definitely stay here again.