Stayed here earlier this week in transit to Phu Quoc. Normally we spend a few days in Saigon at the Park
Hyatt but had just been there last month so opted to stay at the airport for an early flight out. I would second SanDiego1k’s review above, same room and all for us (we had one for us and one for our kids).
Breakfast had good Vietnamese options, including good Pho. Loved drinks on the rooftop deck too.
A bit long on the wait for the shuttle to get to the hotel, I’d recommend a cab instead, so short it wont break the bank.