For me, the advantage of this "combo floor" is hard to recognize. For me, rather a combination of the disadvantages from all worlds: - contains PVC - expensive - can soak up water - poorly transmits underfloor heating - you walk on plastic (probably PU, but I only read protective layer?) - appearance only printed
The "pure" products often have only half the disadvantages?!
Well, in principle, it combines the advantages of vinyl with the advantages of a natural product.
If you want a robust, scratch-resistant floor that contains very little "unnatural" material, is PVC-free, and combines that with a pleasant feel underfoot, good impact sound insulation, and naturalness – I definitely find the floor quite good in terms of price/performance.
A decent vinyl costs at least as much. I can't get parquet for less than 45€. Everything else is out of the question anyway.
With parquet, I have the only advantage that it is made entirely of natural material and is somewhat warmer/pleasant underfoot. So, if you're not necessarily a fan of wood or parquet, in my opinion, you don't really have a massively noticeable advantage.