Salaam Daniel.
Alhamdulillah ana bikhayr. wa anta?
Regional Arabic refers to the different dialectics or the different geographic locations where Arabic is spoken. The regional Arabic covered in the course is Moroccan Arabic.
The standard Arabic covered in this course is not from a particular region; speakers of Arabic will refer back to standard if they cannot communicate in each other's dialects. Standard Arabic doesn't vary much although you might notice a slight accent when spoken by natives...will give away where they are from.
I noticed you're from the Philippines...I found a really good Arabic school in Baguio, but it's part of a cultural center; not sure if you can attend. I found that the students spoke excellent Arabic. You might want to find a teacher there.
Also check out
www.naturalarabic.com for lessons in standard Arabic, with audio.
Good luck.
Tariq