Has anyone used Sycamore Tree as an umbrella school?

[dragons in the flower bed]

Just wonderin' how much control they exercise over your curriculum choices.

[May]

I'm currently using them for highschool. They give recommendations for curriculum but are flexible regarding other stuff. They definitely are textbook based because the academic subjects must have tests. I didn't fine this a problem though. I wouldn't hesitant to use them again.