DH and I love mini golf.
I did look into going here on our trip in 2014 (well, one of the Pirates cove ones, probably the one closer to wdw that Craig mentioned)
But we didn't get around to it.
We loved the Fantasia one and we also did the winter side of winter summerland, but didn't get to do the fairways or summer sides of the courses. We aim to play all 4 next year! (DH was annoyed we didn't get to the fairways as he does love golf and works on a golf course)
We also played both sides of the one at city walk and enjoyed those too. And yes, we played at night!