Secure parking lots in or near the loop

Can anyone recommend a secure place to store a car? Something with controlled access to people on foot, not just a car.

I’m serving my not-so-stable spouse with papers on Monday, and they’re not going to see it coming.

My car is very much my prized possession, and more than once they’ve blasted “Before he Cheats” after a fight.

I’m a bit paranoid about location tracking, so hoping for something like indoor car storage, but short term and not too pricey.

I’m in the loop, but no problem with a bit of a drive.