Montclair Antique Center is a well-regarded antique store known for its wonderful owners, charming and professional atmosphere, and great variety of items. Customers praise the knowledgeable staff, who provide excellent attention and assistance, making the shopping experience both enjoyable and educational. The store offers decent prices, with some bargains to be found, particularly in the coin case. While some have had mixed experiences, many customers have had positive experiences, finding unique and valuable items, such as antique Lenox plates, during their visits. Overall, Montclair Antique Center is considered a worthwhile destination for antique enthusiasts.