I appreciate English is not your first language and you may have not have understood the meaning of the sentences of the rules. However when you were filling in your request for your stay with Air B N B you chose to write 2 occupants and not 4. That is not an oversight but is a deliberate and deceitful action.
Also you have stated incorrectly that the owner LIVES with you. My partner and I reside in a totally separate part of the house which shares no common areas with you! You had independent bedrooms,bathrooms, toilet, kitchen, lounge & dining areas. You also had independent access, so how did we live with you?? If you intended to say that we lived in the same building as you well please read the listing again which states it so very clearly that the apartment is within a large building.
When you were asked to pay for the 2 additional guests you tried to prove that the listing was innacurrate, all to avoid paying $150.
The apartment was cleaned by professional cleaners who finished their cleaning 1 hour prior to you coming in. The apartment was then checked by my partner and it was perfect as can be.
Luisa also came down to check if you were comfortable and ensure everything was in order but you never voiced this concern or cleaning aberration to her.
It is sad that you would use not cleaned properly to retaliate against the additional charges you HAD to pay.
We take umbrage to this maligning action of yours, however we wish you well