Would not give partial refund) for workshop that was supposed to be intermediate/advanced and ended up not being so (explaining core shadows, etc) that I took one day of. By the end of the day I hadn't learned anything because it was all not at the level they had advertised, but they refused to give a partial refund even though I was completely flexible about the amount (down to $100 out of 300 for the workshop - meaning the price of one day even though I only attended one!)
The lady was very polite at first, but she not only hung up on me, but also walked away when I tried discussing it with her. The workshop I attended was not in any way as described (on the website, etc.)
I will not be going here again for a workshop - Make sure you ask people who have been to that workshop before what it is like, I wish I had!