Toyota Plant Tour question

I heard it is possible to have tours around the car factory plant of Toyota outside Nagoya. I never got the chance to make such a tour though since it was too far off Nagoya station.

Anyone did such a tour before? Is it worth it? Or is it just something for die hard car fans?

Is it possible to take photographs during the tour?

Anyone did such a tour before?

Yes, I did.

Is it worth it?

If you happen to be in the Nagoya region and interested in cars or factories, definitely.

Or is it just something for die hard car fans?

No, I don't particularly like cars, but loved the factory tour.

Is it possible to take photographs during the tour?

No.

All the basics are here:
http://www.toyota.co.jp/en/about_toyota/facility/toyota_kaikan/plant_t...