The food in hotel are okay. Not cheap, but you are in Aruba...

I recommend White Modern Cuisine, www.whitecuisine.com. It is great... The price is about the same like the hotel restaurants. It is within walking distance from Hyatt. Just turn left when you leave the hotel and you will see the Palm Beach Mall on your right hand side after few minutes walk.

If you are Platinum, they should give you free WiFi. It is not from the hotel. It is WiFi Aruba, www.wifi-aruba.com, and they have coverage throughout the island. But, I think there are too many people connecting to it at hotel room, so I can't really use it. Signal is weak. The speed and signal at pool area is good.

If you are leaving on Sunday, make sure you plan 1 hour for check-in, clear Aruba custom, US custom, security... You probably will miss your flight if you get there 1 hour prior to your flight. Hyatt to airport is about 20 minutes taxi ride.