Dance tuition fee

Some of the people in Malacca, says the tuition fee for an hour of lesson is expensive. 

The current fees charge for an hour is between Rm40  to Rm90  per hour. 

Different dance instructor charged differently.

1.   What do you think should be a FAIR price to pay?

2.    Do you think , an hour is sufficient ?

Please give your comment.  Thank you.