Is $500 lot rent, park owned home rent, or combination? 

Or is it some combination of all the above? 

You can get creative with a combination of private money and a seller carryback.  

We use a combination of collateral assignments and a servicing agreement.

A combination of a divorce, his home losing nearly half of its market value, his neighborhood demographics changing (one of his tenants used the house to sell prescription drugs out of) and having to relocate for a better paying job left him stuck with a house he couldn't get rid of. 

You should expect them to go up every year.10% combined for Repairs and CapEx is pretty low.

Ok, I am going to try and combine groups so as to condense the material. 

Typically I just use a combination of rentometer, hotpads, zillow and the mls to get a good idea of what market rent is.

This is especially true because some agents when listing properties with ADUs combine the total square footage (for example will advertise 2,500 square feet with 2,000 for the house and 500 for the ADU), so some appraisers miss it completely.  

There are in fact more duplexes, triplexes and 4 plexes in Oakland, than the rest of Alameda County combined.