Not sure how big the house is, if there is an HOA or how many in your household so going to make some assumptions and I think there are others answers that are good. 

It will be our primary household, house hacking the property. 

Let's be honest: most of these stuff are needed in every household and I am pretty sure that some of my cleaners occasionally used some items purchased for the properties (I used to have a 3be/2ba house to consume 12 rolls of paper towels within 5 days).

(median prices here are ~ 300K), considering rent, I do see folks demanding 2k per month in this area which requires household income of atleast 5-6k (thats 60-70K)..I do believe thats quite high but I am seeing those homes get filled up too...however reducing by 100-150 does't hurt either..In conclusion if musk pays most of the production workers , engineers well (stock being a must here), DV should be OK?

As far as income requirements, we use total household income which is pretty common. 

My financial goal is monthly income of $10k.I currently have a monthly household income of $17k, with $14k after all expenses including mortgage.I currently have a mortgage of $300k.

In the Asian household you are taught to always be polite and never be too pushy.If you are to follow this advice you will be a great son, but a terrible businessman.To be a great closer you need to be comfortable in being persistent when you are met with resistance from the seller.I cannot tell you how many times I have been yelled at by the other party.

In the Asian household you are taught to always be polite and never be too pushy.If you are to follow this advice you will be a great son, but a terrible businessman.To be a great closer you need to be comfortable in being persistent when you are met with resistance from the seller.I cannot tell you how many times I have been yelled at by the other party.

And many typical entertainment and recreational activities are still closed or operating at reduced capacity, leading some households to save more at the very time they realize they could use much more money.

I run my short-term rental business out of my personal house under my LLC, which I drew up a lease between that creates an agreement to pay for utilities, internet and common household products I need to function my business in exchange for the property.