Are you looking for (a) a guy to steal bases, (b) a guy who is more apt to attempt to advance an extra base on a hit, or (c) a guy to replace a slug on the bases in the late innings of a game?
If it's (a), I'd go with the 100/70 guy. If it's (b) or (c), I'd go with the 88/88 guy (who would also be a lesser, but still decent choice for (a)).