HI Suzanne--
Obviously, I am not Honeybunch, but I have a couple of Charlene's tapes.. her strength tape and also a step tape.
Based on the two tapes I have, they are nowhere near the intensity of Cathe's tapes. I would say they would fit in the moderate level of intensity. I do like Charlene though. She is pretty down to earth, and seems to be a genuinely nice person.
Also, her choreography and cueing is pretty good.. nothing fancy or hard to get.
If you are looking for a low key workout, she would be a good bet.
Good Luck!
Lynn