I participated alone as a woman and had a great time! Depending on the area, they picked me up at the hotel, which made transportation easy. The tour content was just right, efficiently visiting major sites with explanations. The ruins were magnificent, and learning about their historical background was amazing. I didn't expect much from lunch, but it was delicious! There's an opportunity to ride an elephant midway through, and those who wish to can do so for an additional fee. They also provided frequent restroom breaks and kindly informed us which ones were free and which required payment, which was very helpful. Since it doesn't take a full day, you can go wherever you like in the evening. I highly recommend it to anyone who wants to quickly see Ayutthaya. As a word of caution, there's almost no shade and it's extremely hot, so a parasol is essential. One bottle of water is provided, but it's not enough, so it's best to bring your own. I got a headache from the heat, but salt tablets saved me.