Hey guys, I've booked a King Hilton Deluxe at the Millennium in BKK and as usual been offered a "Custom Upgrade" - the bottom run option being $0 for a King Deluxe Plus.
My question is; if I availa of this does that preclude being upgraded to something better at check-in?
Also, as a (newly minted) Diamond should I not get upgraded to an Exec room?
My question is; if I availa of this does that preclude being upgraded to something better at check-in?
Also, as a (newly minted) Diamond should I not get upgraded to an Exec room?