I live in an apartment currently and the longest sightline is about 36'. I have neighbors on 3 of the 4 sides and below, I'm on top floor. I have a Mav 88 for home defense. My question is what you would recommend for ammo choice? I have 00 Buck, Slugs, mini shells and 7.5 shot. I know 00Buck is the standard for self defense and its what I've always loaded, but I feel like it's too much for home defense in my case. In your opinion, Is the 7.5 shot sufficient in this case for home/apartment defense? I appreciate your input. Thx.