Audrey was amazing - knowledgeable and passionate. I learned a LOT about graffiti and street art. Did the lesson afterward, too - that was fun, possibly not worth the money, tho. The tour was well worth it.
Tripadvisor review is asking about covid precautions - the tour was outdoors do really didn't need anything. Lesson: no, no sanitizing that we saw. We all did have masks on and social distancing was possible because the others who signed up for lesson didn't show. Otherwise, it's a pretty small room.