Our tour guide Shelly was amazing!! She made our experience absolutely wonderful. She was super super helpful to us all. She treated us all like her friends, and we got along with her so well!! She was the sweetest and funniest person, and she made our trip so memorable. She showed us places nobody else got to see, and went out of her way to make sure we had a fun time. 10/10 experience. If we go back, we will definitely be requesting her again. Our Gray Line tour was wonderful, and we had so much fun. Thank you Shelly!!