5,000 QAR is a solid salary for skilled workers in Qatar — nurses, technicians, accountants, and mid-level engineers. A single worker can save 2,000-2,500 QAR/month. A family of 3 can save 500-1,500 QAR if accommodation is provided.
Doha is expensive, but Qatar's tax-free environment and end-of-service benefits (3 weeks pay per year worked) add significant long-term value.