The 'Best of Luberon in an afternoon from Avignon' tour is highly praised for its knowledgeable and friendly guides, comfortable air-conditioned vans, and the ability to visit multiple scenic and historic locations efficiently. Customers appreciate the well-planned itinerary, hotel pick-up and drop-off, and the opportunity to explore beautiful villages and landmarks that would be difficult to reach by public transport. Highly recommended for a comprehensive and enjoyable half-day experience in Provence.