I went once before and everything was wonderful! ...

I went once before and everything was wonderful! It was a small crowd of less than 20 people and the tour guide (cute, petite blonde lady) was so lively and really made the tour fun! With that first experience, I brought my family when they came to visit. The tour guide did well but there were at least 35-40 people in the group and it felt rushed. My second experience was a lot less personable and enjoyable.