Lululemon has received mixed reviews from customers. Some visitors appreciate the friendly and helpful staff, noting how employees are knowledgeable about products and create a welcoming atmosphere. Customers mention the store is clean and well-organized, with quick service when items are requested. However, there have been complaints about certain interactions, with one customer reporting a disappointing experience due to an abrupt and unhelpful employee during a return. Additionally, parking in Princeton is described as hectic, making visits a bit challenging. Overall, while many enjoy the quality of the products and the helpfulness of the staff, there are some concerns regarding customer service consistency at this location.