Lets you observe potentially troublesome situations.

I do not live in Ca, just a casual observer.  

Without an observed increase in vacancies or in non-paying/slow-paying tenants it would be difficult to negotiate a reduction in price based on an abstraction. 

Most big time drug dealers have a lot of people coming and going at all times day and night so that's a pretty easy task to observe. 

That's just my personal observation, not sure if other people on here with more experience have a different point of view.

My tenants of 3+ br stay 4+ years on average, but if it is .e.g 4 units of mixed of 1br and 2br multi-family, you mange 4 families instead of 1, and turnover rate of each unit is less than 1 year according to my observations on my neighbor.

To be clear, I am not advocating that you should not go to college...I am merely conveying my observation, which is that you may be in a position where you don't know, what you like and don't like.

@Brad Dickinson A couple of observations:1.

I am now making a point of contacting Children's Services when I observe problems in a rental unit.    

My questions are, 1) would this be possible to buy the lease for antennas/rooftop cell sites just by contacting the business and seeing if they are interested in selling?