Armonia Hotel in Athens, Greece. The Armonia hotel is located at Vouliagmeni, one of the most beautiful suburbs of Athens and welcomes you to a warm and friendly environment where you can enjoy a blend of modern comfort and superior class hotel facilities. With 169 rooms and 32 suites Hotel Armonia can offer you all the comfort and space you are looking for. Rooms have en suite bathroom, satellite tv, air conditioning and direct dial telephone. Conference facilities for all your business needs are available. Hotel Armonia΄ superb facilities and relaxing atmosphere ensure a very pleasant and memorable stay for all our guests, whether here on business or for pleasure.