Klein’s little house in Athens is perfectly located: in a calm, quiet, pretty neighbourhood, (10 minute) walk from the main attractions (Acropolis, Monastiraki, Plaka, etc). Her house is modern, stylish, impeccably clean, and comprehensively equipped. Kleio is the perfect host: she communicated almost instantly, offered advice and help that were invaluable to first-time visitors to Athens. Her tips about local cafés and restaurants unerringly good. Her welcome was warm and friendly. If there were ever a category above « Superhost », Kleio should be promoted to it immediately.