Had another great stay at the Hyatt Regency Irvine this past weekend. I applied the last of my 2010 suite upgrade certs and was bumped up to a top floor suite (condo-like vs. Junior which is two adjoining rooms). I was checked in by a trainee who was not totally versed on all the Diamond perks, but someone was looking over his shoulder to make sure I was taken care of. The lounge was closed for the weekend and I was given free breakfast buffets and 2,500 points. Fairly standard hot/cold buffet, but would note that there was an omelet bar which is always appreciated. Ordering off menu is an option with a max charge of $19 per person. I was not charged for parking which was expected to be $15/night. The room, overlooking the pool area, was spacious and relatively modern with the exception of the tube TV. There were two bathrooms, a mini fridge and a coffee maker which appeared to use unground coffee beans. My minor gripes would be spotty wifi, only one robe in the closet despite 2 person reservation and the limited drawer space. I would also caution that all of my weekend stays seem to coincide with some conference / competition so if you prefer less "action," this might be cause to consider alternate arrangements. Overall a great stay and my preferred hotel when staying in Orange County area.