I'm new to this forum and 1st time mom, so please bear with my questions :)

My daughter is turning 2 in coming July. She just got an offer from discovery motessori little casa class. We loved the school and teachers during our visit. However, we are little hesitated about the expensive school fee and debenture requirements. Anyone can share if this school is worth the money? She also got an offer from greenfield in tung chung which is closer to where we live. Thanks!