It's as the others say...location. We were on the Platinum plan last year and we knew that we would have access to the concierge lounge. A couple of weeks before our arrival the platinum planners called to see if we would mind being moved to the main building concierge level as the building where we had orginally picked was needed for a convention. Hmmm...did we mind????

Just to say IT WAS WONDERFUL. Being in the main building and walking down one floor to the concerige staff and up one floor to the lounge was fabulous. If I had the opportunity to do main building concierge again it would take be about 1 second to say OF COURSE!!! Hope this helps.