This was by far my favorite part of our trip to Concord! The tour guide we had, although being only about 16 and still in high school, was incredibly knowledgable and interesting. It's amazing to look at the pictures on the walls of Louisa May Alcott growing up and seeing the house in almost the same exact condition! It makes you feel very connected to the history of the house and get to imagine the famous author on a very personal level. Definitely must go! Was only about $10 to enter, $8 with a student ID and lasted about 30min. Unfortunately, pictures are not allowed inside the house. There is a small gift shop inside.