Since i started my HML career in Detroit in 2002 basically and have done hundreds if not at least 1000 deals in Ohio..

I've seen it swing hundreds of dollars per month and folks thought they were getting a cash flow deal but in reality they're losing money on it every month.Anyway, happy to shoot you a DM with more info/links/etc.

Is it worth the few hundred or thousand bucks a month it would generate?

We've managed/serviced hundreds of units in the area (and still do). 

Hand writing a few hundred letters per year will take up tons of time and likely continue to produce poor results. 

A successful investor's time may be worth hundreds of dollars per hour.

West CV is older than east CV and is virtual certainty to  gentrify. 2) Imperial Beach (IB) is cheapest ocean properties in US for hundreds of miles.  

Or go ahead and learn for yourself- IF it comes out easily enough without breaking apart- go ahead and post it up on fb marketplace, cl, and next door etc, with the exact dimensions listed, for a couple of hundred bucks.

I’ve been a RE developer the past 17 years with a majority of my career developing hundreds of projects in California. 2-30 acre developments for commercial, industrial, and residential projects.

Depending on your power company it may be several hundred to several thousand.