As the title says, I'm going to NY on a business trip next week, and I've applied SUAs to both:
Andaz 5th: Sunday to Friday, 5 days total, plus 2 more days (Friday and Saturday) in a standard room. It should just be the most basic suite.
Hyatt Regency Jersey City: Sunday to Saturday, 6 days total, plus one more day (Saturday) in a standard room. This hotel has two kinds of standard suites; the SUA one is the Hudson River suite.
The company is in Manhattan. From Hyatt in Jersey City, the commute is about 30 minutes; from Andaz 5th, walking would probably take 30–40 minutes.
If you often need to work overtime or meet clients during your business trip, prioritize options closer to the office so you can save commute time for rest. Also, check how convenient the area around the hotel is—for example, whether there are easy dining options when you get back at night.