I had never Zoomed till a few days ago. It was for a 3 hour class. and now I have done 4 classes. No morning prep, getting in car, driving 20 minutes and sitting in a mediocre chair. I didn't like sitting so close to people anyway. I can run to the head, grab a snack, quick bathroom break. The negatives are, nose picking is limited since you are on display. Anyway, I actually can retain more, take better notes if needed, and still have one one one with the instructor if needed. I like it. The one thing that lacks is you can't chat while on break. I don't know how good or bad it is not to converse on a frequent basis.