Staff at Edinburgh's Camera Obscura and World of Illusions have hit back and defended the capital attraction after a scathing one star review.
A guest slammed the site on TripAdvisor after visiting earlier this month, claiming their experience had been 'a waste of money' and was just 'a bunch of pictures' - although they did praise the Vortex Tunnel.
The manager of Camera Obscura issued a swift response to the customer on the travel review website and said: 'There is so much to do and see and so much fun to be had!'.