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Edited to ask: is 4x4 big enough for 2 people? I will be by myself most of the time but would like the option of taking one of my kids


4x6 is really much better for two.

Faith and love of others knows no mileage nor bounds. That's simply the way it is.
dogzapper

After the game is over, the king and the pawn go into the same box.
Italian Proverb