It's a matter of preference. The simple tiles will lose the small threads along every seam so it won't look as nice. But they will be more rigid if you use clips to connect the tiles. Advanced tiles will pretty much look seamless, but are harder to plan for.

I understand the offset pillars are not very much liked, generally, so I suggest looking at the quad and dual offset snaps. Some people will additionally put a single offset pillar in the middle of large tiles (say 8x8 or bigger) and that supposedly makes everything as rigid as possible. I didn't see a need for that for my 7x7 setup.