Here is their website below.https://str-properties.site123.me I agree with the former replies but I am leaning more to what Marcello said, "This sounds like an arbitrage campaign".

@Ryan Daulton, as you can probably tell from the replies, "having a partner" means different things to different people.Like Nathan noted, entering into any type of partnership, where there is communal ownership of an asset, is a lot like finding a spouse.  

I really appreciate the reply!

I actually had some solid advice for you until I saw your reply to @Kevin SobiloThe post is impossible to provide proper advice.  

.- OP has not indicated they will involve HOA even though multiple replies suggest doing so.OP asks for advice, but seems to ignore it.  

I appreciate your fast reply and taking the time to go over the deal with me!

Thanks for a great reply Nathan.

Great reply and reminder for myself. 

Hi NathanThanks for your reply. 

Thanks for the reply :)  Are there rent caps in California?