This tour was so good, I'd give it 120 out of 100 points. It was truly excellent. Although it was originally described as a 5-hour tour, it was condensed into 3 hours and 30 minutes, yet all the key information was still conveyed. Not a single moment of the tour felt tiring or boring. The guide mentioned speaking quickly, but their excellent tone and communication skills ensured that every word was valuable and nothing was missed. I had prepared by reading a book about the Uffizi's artworks, and the tour felt like a lecture from a top instructor, covering the extensive content introduced in the book. Excluding breaks, it was about 3 hours, and I believe it was a wonderfully condensed tour, making me wonder how so much could be covered in that time. It felt like a perfectly spent amount of time, neither too short nor too long. The guide is officially certified and majored in Western art history, providing deep insights. However, they presented the information in an easy-to-understand way that was never difficult. The reference materials sent on the tablet were also very helpful in understanding the artworks and their backgrounds. After the Uffizi, I also took a Vatican tour in Rome, and there's a clear difference between a certified guide with a relevant major and a general guide. Most importantly, the small group size of around 9 people was a huge plus. The guide secured good spots for us to appreciate the artworks even amidst large crowds and led us with great care. You won't regret spending your precious travel time on this tour.