has anyone heard of or tried using Immersive Labs? it's a UK based cybersecurity start-up that offers cybersecurity training and for students with a valid university email address, you can register and use their labs for free. I browse through some of their labs and it's quite comprehensive considering it's free using a student account.
from the mode of access, it's quite similar to the pentester lab but the difference is that pentester lab focus on web apps only and immersive labs focus is quite a bit of everything which is quite good and unique from my perspective.
personally, no complaints from me as a student and I can use the labs for free