Those appear to be 20" or 24" tiles. If you are even considering using an offset (also called running bond or brick) pattern, you need to make sure there is absolutely no cupping in the tiles - that each tile is absolutely flat. Large format tiles are causing serious problems with lippage due to the porcelain tiles cupping during the manufacturing process. We have seen this to be a problem with both expensive and inexpensive tiles.

An offset or running bond pattern exacerbates the problem as the lowest point of the tile (the four corners) are put next to the highest point of the tile (midway of the tile) and it becomes noticeable. Manufacturers are now saying to do a 1/3 offset instead of 1/2 offset to try to get around some of the installation issues.

I would go with the diagonal pattern you have laid out.