"What's the best" -- questions.. are in general un-answerable.. because there is no context.. Here for example... environment for a game, for a stylistic or realistic, background (like in a martial arts fighting game) or in-game place to go.. first person shooter or RPG, multi-player or campaign.. also basic environment or…
Another great example is The Matrix Awakens demo that Epic recently made. They go over the details of the texturing in this video starting at 28:00 https://youtu.be/xLVJP-o0g28?t=1722