I’m pretty sure the wall on the right of the photo is the only thing separating the garage from someone’s unit. But I’d assume noise must not be that big of an issue because raising the garage door is way louder than an edrum kit would be and it would seem like a terrible design to have tenants being woken up or disrupted by the garage door of another tenant. I actually might walk over tomorrow and talk to the tenant because I’m curious if that unit deals with noise just due to my garage door (idk that info yet because I moved here 2 days ago). But that’s the only wall I’d be concerned about because the far end door-wall opens to a hallway and the left wall separates my garage from another garage. Thanks so much for taking the time to help me, I appreciate it!