The only differences are the location, the day, and the time.
Local classes meet in my home in my dedicated classroom, which was recently renovated. Two different local Level 1 classes are available: Tuesday at 1-2:30 PM and Wednesday at 1-2:30 PM.
The online Level 1 class is held live on Zoom. The class sessions are exactly like the sessions I hold locally in my home except we see and hear each other on our computers instead of in my house. The online Level 1 class meets on Tuesday from 10-11:30 AM.
There is no difference in the curriculum for the various Level 1 classes. The handbook and assignments for each Level 1 class are exactly the same.