I have seen the wiki and its not complete and not helpful.
I'm level 49 (almost 50)
I want to know:
1. what defense buildings that i should focus my money on to improve my hood/mafia defense?
2. Are abandoned buildings a waste of time / money / space? Their level 10 output was only 110 i think.
3. Guard Towers, i see people with 10,20,30 of these in their hood. Good/Bad?
4. Gatling Guns, i hear/read about these being the best defense item in the game due to their small space requirement and high output. However, they cost $54,000 for 25 defense. Are these really what they are cracked up to be?
5. Safehouse - Don't bother?
Your thoughts, what is the best defense structure? Consider Money, Time, Space, Defense it gives....