This isn't a "full blown" review but a small snapshot that I thought I'd post since there is absolutely no review of this property on Flyertalk:

Hotel is a 70s Atrium Style property located in downtown Louisville. About 2 blocks away is the Fourth Street entertainment complex. The hotel itself is attached to the Louisville Convention Center and the parking ramp is shared (note that the maximum overnight charge in the ramp is $10 with no in and out if you just take the ticket and pay when you exit - if you don't need in and out privileges, this is cheaper than valet parking which I believe is $18). There are also meter spaces right outside however I did not look to see what hours they are enforced.

Hotel is about 25 stories with a full atrium up the middle. Elevators are on one side only - so the walk to rooms located on the other side of the building is a bit long. Rooms have been renovated within the last few years and feel updated. It is the typical Hyatt thorough renovation (but not gutting the rooms / bathrooms). For what it is, it is quite nice.

Since there is no RC at this hotel, the Diamond breakfast is in the lobby restaurant - where you can have the full buffet as a Diamond at no charge.

The hotel often (I've stayed there 2x in the last few months) feel very deserted - probably a function of the activity in the city.

Any questions, I'll be happy to try to answer.