To use conventional financing, you'll need to have owned the property for at least 12 months and you'd need to close in your name.

This is a great question and one that's similar to Xian's above from a few months ago.

any lender wants to know how you plan to service the debt.

Is there a certain direct mail service they prefer?  

I suggest using a service like Mayistay.

However, the concept of a virtual office is a very useful tool that provides a professional fiscal and commercial address, as well as additional services such as mail handling, meeting rooms, and phone assistance.

Has anyone used RABBU to market their short term rental for sale to potential buyers?  If so how did it go?

There are companies such as Cover that offers a full service ADU deliverable from design through construction completion.

If there is no debt service probably 30% is still going of the rent is still going to operating expenses which means that you only made about 480k or so. 480k rents + 800k property is the same 1.3million roughly.

I inherited a property management company but just wondering what others are paying for similar services.