It's a decent 6x6. I got this back in 2023 for my first 6x6 and i enjoyed it! magnets weren't too strong nor too weak. Although this cube has 2 major problems.
1. You can't really turn the cube too fast such as the MGC 6x6 and it doesn't have amazing corner cutting . So if you want to be world-class in 6x6, i wouldn't recommend it. Although if you are new to 6x6 or aren't taking it too seriously then yeah its an amazing 6x6.
2. If the 6x6 pops or explodes it is INSANELY hard to put back. This is why back in 2023 when i disassembled it it took me over 2 days to even put it back and this is a major problem 'cause on big cubes pops happen way more often than on smaller cubes like a 4x4.