If you're in need of a peaceful place to spend some time, head to Church of St. Panteleimon. This holy sanctuary offers a welcome respite from the constant comings and goings of life.
This house of prayer is free to explore, so you can have a great time without spending all your cash. However, Church of St. Panteleimon isn't the only thing to see in and around the residential neighborhood of Agios Panteleimonas. With Acropolis Museum, Parthenon and Ancient Agora of Athens not too far away, you may want to extend your stay.