Petition submitted to Dhahran consulate, reviewed and approved immediately. Passed to Riyadh for further processing. Received Packet III in a few weeks. Longest step was the police certificate, took about 7 weeks. Medical was in a hospital in Khobar. The interview itself was uneventful, just a few questions about how we met, what are plans were after we entered the US. Approved at interview, they Fedex'd the passport with visa to us a few days later.