Mobile Home (RV) "flip"- Title questions (San Diego)

[David Frandsen]

I've stumbled into the idea of flipping a mobile home (A mobile home RV might be a better description of this one). I'm looking for feedback on the process/feasibility for those that have experience. I'm in talks with a seller in South Bay of San Diego. It is a very run down unit. 

1) How does one acquire title of a mobile home? Can a title company transact the deal? 

2) What are the transfer fees/Closing costs associated with a transaction like this? 

3) Is a value-add on an old RV feasible? (I know construction but have admittedly never worked on an RV Trailer :)

4) Red flags to look out for? (how to check for liens, back taxes, ect...) 

Thanks in advance for your help.