I got accepted sa VirtualStaffing should I be worried as this is my first VA Job?

Gustong-gusto ko mag remote work na muna while finishing school.

Ito na, after 25 attempts, may isang kumagat (lol) VirtualStaffing. Any feedback sa kanila? Wala ako masyadong post makita na tungkol sa kanila. Any tips po? Training and onboarding na daw yung next, what should I do?

EDIT: I got accepted and assigned to a client! So far, wala akong issue sa kanila, unlike other agencies na may horror stories, the management is very supportive and may extra perks pa.