I'm checking this out on Friday for a 1-night stay on business since the price dropped significantly as the date came closer (I'm doing a tour of the Hyatts in Austin--will only not have checked out the HP downtown because it was too pricey).

I called about using my suite upgrade (since I'm unlikely to use all 4 anyway) and was told they only do it into a junior suite and they are sold out. A bit disappointing. I see they have regular suites available and may check in early to try to talk a front desk agent into letting me experience one of those for the night (and they can even pull a DSU if they want but I doubt the FD is able to do that).