We met the tour guide (I think his name is Jeff) at Frasier Park near the Mayflower. We thought we were supposed to meet at the shop on Water Street, but supposedly we were sent a text to meet at the park. Just an FYI, give them your cell phone number when purchasing tickets (that's the number Jeff will text you the meeting location). Another tip would be to bring your own flashlight. He opened the tour with history about the harbor then we proceeded to go to 2 alleyways where ghost tales where told and more haunted homes. The best part was the ghost part on Burial Hill. Plenty of history and tales told. You even get the ghost hunting tools. We didn't see anything, but felt the tour was more than worth the price ($12 each). Jeff was very knowledgeable about the history and ghost tales of Plymouth. Definitely recommend!