Easy to nail the right roast that you want. Handles chaff very well. Roasts very evenly. Excellent view of beans while roasting. Super quite operation.
Small capacity. 2.5 oz isn‘t enough coffee in my opinion.
Got it online for $75, and it was the best $75 I have spent in a while. I have roasted for several months with a WBII and a Popcorn Pumper. This is a big step up. Much quieter, much easier.