Pros:
It's hard to accurately review a six hole practice course, as it isn't supposed to be super star caliber, but this has it's place. However, a place like this should not be stand alone, but rather on the same property of a quality course.
The Pyramids Pink course starts right outside the exit of the Marshall Street Pro Shop, meaning you can step right out of the door and dial in the new putter.
The Pink Gateway Bullseye baskets are visible, and test your putting accuracy, making every green very demanding.
For six holes, there is a good variety in lines, with straight putter shots, right fading, left turning, downhill, uphill.
Cons:
The rubber tees are actually very nice, however, for a practice course, I would actually recommend having a variety of different footings, a downhill lie, maybe one with roots, etc. That way, you are testing the footing on what most of your approach shots will actually be.
While the Bullseye Baskets are great for putting practice, they don't catch everything, especially shots thrown with any power, making a possible "ace" unlikely.