It's nice. Maybe the best matterport's example I have seen so far...
The 3D in the transitions [of two 360 photos] are really good and the pixel quality is great.
But still... The very limited part of Matterport is that it is "mostly" a series of 360 photos.
Now, because a pyramid is mainly a long corridor, you do not see too much those limitations.
So great.
Thierry, developper of https://free-visit.net/