Im with Elphaba on this one

Depending on how far out you want to live, you will looking at close to 200,000 dhs per year for rent.
Schooling cost will depend on the ages of your children and the school you choose.
I would think closer to 40,000 dhs per child (primary age, more expensive for secondary education)

Living comfortably means different things for different people.
The more you have to pay for out of your own pockets, the less you will for entertainment, savings etc