I think for £40 it was worth the punt , but I will try and give it a good review.
The only thing that is niggling my mindset currently is that the AMOK ones take a designed inflatable mattress , the knock off one maybe need some playing with to find the correct fit from generic mattresses available.
Seen a lot of vivs on Facebook market place cheap. Mainly exo terras, been a while since I owned a rep but prices were falling on alot of stuff apart from the electricNot at all bushcraft related, but I've upgraded my Royal Python's current habitat to a Vivexotic 4 foot 'maxi' vivarium. Pricy business, but absolutely essential for the snake as she is getting BIG!