Car port, store rooms or classroom?

Last year our big tent was blown flat by the storm that brought the floods and displaced 200,000 people. So without enough money to build our classroom/ community outreach center yet, we decided to build the store rooms / truck port. It’s a monster of a building 5m tall and 10m x 10m inside half taken by two stories of store rooms, and the other (at the moment the classroom). more pictures