Use what you would on the street and practice a ton. Accurate gunfire is the way to minimize overpenetration issues.
Glasers are spotty performers and crazy expensive.
In .38 +P, the FBI load is great. The bullets pulled from Michael Platt and William Matix's bodys (1986 Miami shootout) were all badly deformed). I'm not sure which brand the FBI guys were using, but I intend to find out. Even from a 2" gun, the FBI load and soft lead jacketed bullets such as Remington's 158 gr. SJHP should be pretty reliable expanders. DPX is almost as certain as death and taxes.
I once touched off a super hot .44 magnum handload in a small room and made the mistake of not having hearing protection on. My hearing survived. One of my best friends spent a year in combat in Iraq. He was involved in numerous gunfights inside concrete buildings using short barreled M-16s. He has hearing damage, but not as bad as one would think. While preserving one's hearing is prudent, when the chips are down I'll take a hard shooting gun everytime. Iggy, who posts on this forum has hearing damage after more than one indoor gunfight using a .41 magnum. To each their own on that one.
If you can handle the recoil, run full power .357s. I'd run Silvertips, or try Corbon 140 gr. JHP .357s in a K frame.
The suggestion of using Golden Sabre .357s was excellent and I would also consider Speer 135 gr. Short Barrel .357s as a mid power load.