Very knowledgeable and pleasant guide who spoke perfect English and gave great insight about the Acropolis, museum, and city. Although Athens is small and energetic people could skip a tour, if you would rather see everything easily consider this tour.
Skip the Line: Vatican Museums Walking Tour including Sistine Chapel, Raphael's Rooms and St Peter's
Very thorough tour of all major works of art. Moved quickly, and guide was very knowledgeable and spoke perfect English. Lines are too long at the Vatican not to take a tour. Well worth it!
Did half day am tour. Easy to find tour meeting point. Guide was knowledgable. The view from piazza Michelangelo should not be missed and is too long a walk without transportation. Skipped the line to see David.