Dear client, for me your review ,is a "six stars "review because it offers some constructive criticism. I am addected to smoking and I hope one day I'll find the strenght to quit . I should not smoke when I am with the customers ( although it is in the open air ) and I apologize . I also take the opportunity to urge the future visitors to let me know ,when we are together, if that bothers them . One thing you wrote I do not agree about : " the tour is expensive"... in fact it is not ....ha,ha ,ha. Thank you for your honesty,sincerity and generosity !