Ensure that the mortgage is assumable, and confirm that there are no due-on-sale clauses that could trigger the full loan balance. 

If the guest feels slighted, there is no fact checking service provided by AirBnB to confirm their claims, so it is up to you to let future guests know the level of professionalism you provide.If you are able, I would recommend editing your response to the 1-star review.

I am looking at a 4-family property that the selerl says is in a class B area. how can I confirm that?

Did you check to confirm they filed a form d with sec?

@Audrey Sommer you have some good comments above (and some funny ones too) but just to confirm, what you were told is not accurate.  

I just wanted to get some confirmation from BP crowd.

That's the step I'm on to confirm what I believe are the following key items:1.

Did you confirm with the bank how much they want for the property?

Alternatively, yes you could sell, pay taxes on the gain, and use the proceeds to help your mom directly.Would suggest for you to talk to a CPA and a 1031 specialist to confirm your best move!

Interesting, I did not have the issues on mine when I first used but it take a while to get them confirmed.