I routinely operate my L-235 from Palo Alto, 2500' at sea level.  Short
final at 95-100 mph.  Have never used more than 2/3 of the runway length.
The airport has an generally unrestricted approach.  A 5' tall dyke at the
approach end prevents putting it "on the numbers".  Until I got a constant
speed prop, T.O. was more of a concern than landing, esp. at high density
altitude.  The 235 has only 28 degrees of flap available, and stalls at 60
mph.