You make the payments to the lender.Oh, and just in case, there are more items to know about when considering a "sub to" transaction but this is just a comment on the payment aspect. 

If this is a big-ticket item, you might consider legal action against Airbnb.  

Compliance items such as adding smoke detectors, hand rails, fire resistant garage entry-door and new stairs outside.

Due to item 1, adding an ADU can require years to start achieving any return (once the accumulated cash flow recovers the initial negative position).4) Adding an ADU is a slow process.

I have a property in Philly and thinking of renting to the program@Serina Bellamy, Inspectors would fail items that were previously passed during prior inspections.

So, if your property has all bills paid by the tenant, you will deduct from the voucher amount the set amount by bedroom count for items like water, electric, gas, etc.

Quote from @JD Martin: Quote from @Benjamin Weinhart: Speaking to your item #6, I was actually told by the staff here over the phone maybe 5-6 months ago that DMing someone is fine so long as it's not a copy/paste ad and is specific to the individual.

Look for a place where you can secure items that you do not want tenants to have access to. 

At the end i will add a list of items why adding a single ADU in single family zoned areas may not be the best RE option.The most common value add is via a rehab.  

These are professionals with additional training and a stricter code of ethics.