My family and I left early in the morning from the small town of Georgiopolis, where our hotel was located. We decided not to take a car and go by public transport, which is quite comfortable and roomy and went regularly (cost 5 euros per person).
Outside, it is somewhat reminiscent of St. Basil's Cathedral, the same Russian style, the same multi-colored domes with a dome. The last time I was there, the altar was almost finished inside.