Super quiet, excellent fit and finish. Tall enough to fit a proper coffee cup under the portafilter and a scale!
The included portafilter handles are a bit small, but not a big deal. My flow control seems to be upgraded with only 1 turn closed to full open, which is different that the videos and instructions, (about 3 turns total) but nice. I tested flow rate and it's getting about 18g per second full open.