Thanks.Yes, it's 24*7 and I assume 365 days, since I landed on Christmas Day. The experience was routine, they asked about my address, customs forms, proof of funding etc. One surprising thing was, the customs officer did not take my goods to carry and goods to follow form. He asked me when am I going to settle there permanently, and I said in 4-5 months. So he told me since I'm not settling now, I don't need to submit the forms now. I will have to submit them when I'm ready for moving permanently.