Upgrading to the 148th floor was so worth it! When you check in, you’re taken to a private VIP lounge for snacks and juice or coffee while you wait for your time. We got to skip the huge line and be taken up to the 148th floor lounge where you get to take as much time as you want to check out the views and then you can sit in the lounge and be treated to unlimited snacks, water, juice, any coffee drink you want! The lattes/cappuccinos had the Burj Khalifa design on top! After your done on the 148th floor, you descend (no lines) to the 124th and 125th floor. It’s super crowded there w no seating, so the higher lounge was worth it! You can explore those two floors before getting in the separate VIP line to get the elevator back down. There was still a line to get down, but nothing like the normal line! I went at peak time, sunset, so it was fairly crowded, but not so much so on the 148th floor! Worth the upgrade!