I bought this with the MGC 6x6 and they were both a bit loose out of the box. With a bit of tightening and lube, they turned out very good. I would 100% suggest this cube!

This is only my second 5x5 but I'm extremely satisfied with it. It's one of my few stickered cubes as stickerless was out of stock at the time I ordered, but I'm very happy with it. Turns are good, magnets are just perfect and required no setup out of the box to feel great.