How long does DTV take for approval and should I wait until I'm back to apply?

The approval time for a DTV visa application can vary significantly, typically ranging from 2 to 4 weeks depending on the embassy where you apply. It's strongly advised not to purchase flight tickets until your visa is approved, as leaving the jurisdiction of the applying embassy could complicate matters. While some users have shared negative experiences of using agents, others suggest that each case hinges on the specifics of the embassy involved. Overall, familiarity with the embassy's processes is crucial for success.