Well, am not going to give it a negative review but I am mixed about this one. The trees look realistic and intricate for sure. There is a high number of triangulated polys present though, which could possibly cause issues and my personal belief is that these parts could have been decimated somewhat while still keeping its shape to a great extend. It sadly did not load with the materials in situ in obj format and it will be very painful to reassign the parts due to not being grouped into trunk and branches and leaves. It is all 1 mesh. If you want a beautiful intricate Sakura tree, go for it but you might have to spend a few extra hours before rendering depending upon the format used (I cannot comment on the other file formats as I only use obj). Also make sure you rename the mesh as it is called obj.obj which could easily be overwritten.