How many people do you want in your small group and how do you want that class to feel?
At a price of $15 – $20 per class, I get between 4 and 7 people with typical attendance at 5-6.
At a price of $30 – $35 per class, I get 2 people.
Different dynamics in a class of 2 than a class of 6. Personally, I prefer the energy of a slightly larger group and my retention in that group is phenomenal because they develop community and friendship. But it takes more planning because you have to be able to adjust stations if you have one extra or one less than you’d planned (I do a lot in circuit so I don’t have to own 8 of everything).