I am very satisfied with my putting green from Z Best. They produced a solid, crushed granite base and secured the holes in with cement so it's not going anywhere. They were priced inline with a bigger shop at roughly $11/sq foot all in but completed in two days. My only complaint was the communication since Rob has a lot of jobs going on and I have a feeling has a problem saying no. Other than that, I would highly recommend Z Best Turf!