If you are coming for Kema, ITZ might be out of the way. It's located off of HWY 249, just north(I believe) of FM 1960, right in front of the Aerodrome. Hope that helps
It'z is right across the highway from my hospital. Corner of 249 and 1960.
It's only as out of the way as were you plan to go at the end of the day, but unless one is just dying to get an extra (vekoma kiddie) credit, you're right that it probably isn't worth the drive. There's not much else to do there.
Don't wanna go too far off topic but that's 5 mins from me I need to hit that up.