Excellent, excellent, excellent quality. This is a PCB that will control the growth of 4 plants simultaneously, using a set of 3 sensors / plant. The product will be connected to the internet. The build quality was fantastic, and the order came in fast using DHL. Using 6/6 mils spacing with vias tenting, couldn't expect more from nextPCB, and yet they offered me perfection. The stencil was also extremely good. See the attached pictures of the PCB! Thank you everyone at NextPCB!