Kostantino's apartment is very well located. It has high ceilings, full glazed windows making it feel bright and spacious. In fact it looks better than I expected, it was very clean, comfortable, stylish and with a great view of the Acropolis. Konstantinos was also very kind to keep our luggage for a few hours until our departure to the airport. I highly recommend it and will be happy to stay there again on my next visit.