Catalin was a great host for our stay in Athens and has a beautiful rooftop place. They gave us great instructions and recommendations, however getting up to the rooftop can be a bit difficult with a narrow spiral staircase, especially with luggage. Transit is needed to get to most of the main attractions (Acropolis, Lycabettus Hill) but it is pretty simple and easy if you’ve used public transportation before. Catalin’s communication was great and helpful and we enjoyed our stay in Athens.