We spent seven nights at Hyatt at The Blue. I'd say it was a pleasant and nice experience. We stayed at room 1011.
The room is spacious. Bed is comfortable. Sleep quality is very good. Furniture and decoration are in good conservation condition.
Room 1011 is at the second floor of lodge number 10. Although it faces the golf course it wasn't possible to see the course due to the vegetation.
Bathroom is huge. Shower delivers a great and strong water flux. Temperature control is precise and constant.
About the location, this hotel is about 25 min from Miami Beach. Surroundings seemed very secure and well urbanized. Nonetheless, I strongly recommend renting a car, specially if you are on a tourism trip.
I've had three downsides during my experience at this Hyatt:
1) Room maids sometimes didn't take all of the trash out of the room.
2) Kitchen utensils are limited. I've had to buy a spatula.
3) Retrieving a packaged delivered for me at the front desk often took several minutes.