For beginnerswith is the best board to start with

I’m new, and just arrived to imsouane I heard is nice for beginners
I found out some surf classes and I want to know more because i’m staying for longer here

Welcome to Sways.
Imsouane, Morocco looks like a nice place to learn to surf. I have never been there.
Once you are done taking classes and using their boards, talk to the instructors and see what they and other people are riding. If your home surf break is different that could change the recommendations.

imsouane is an ultra relaxed longboarding wave, peels small and long in a beautifull bay

theres also another wave that you can surf in the village but is more shortboard orientated.

recently the government destroyed all the old school vilage houses to build big hotels and harassed a lot of locals and local bussiness, things did got tense.

cheers and good waves