The pedalboard has worked perfectly for me the last couple of years.
The reason I have rated the Quality 3 stars, is because the power cables for the individual pedals seem quite cheap and are awkward lengths, in the sense that there is too much slack and they get tangled and get in the way of your other pedals.
I have noticed that there can be a hiss at times, but I cannot confirm that this is the pedalboard's fault because I haven't tried different patch cables. I have only used this pedalboard for live situations, so any noise is easy to manage because the hiss is inaudible while playing and is stopped by turning down guitar volume knob or stepping on my floor tuner when not playing. I haven't used this pedalboard in the studio, so I can't comment on how the noise may or may not be an issue.
This is my first and only pedalboard so can't compare to other products. But it was a good purchase for me because it was such good value, so I would recommend it for that reason.