I have used Karen's insights on a regular basis from 2014 > beginning of 2018. She is a good empath and will give you a lot of valuable informations on what a person thinks / feels in the present moment and near future (a couple of weeks). Predictions will be based on that, and won't be strong. She is also vague when it comes to timing.
But she is ethical and kind and good at reading energy and present moment.