It is funny you mention that I wasn't there, because I let everything prepared in advance and my sister-in-law in charge of it. She is very reliable and I'll never left my apartment in strange hands. I also sent you her phone and mine in case of any problem. For a good reason you did not call us, so I suspect you had a great time in my place! Otherwise you would have called me during your stay (1 week)!
Regarding the apartment if you were worried about your mother's health you should asked me in which floor I lived once apartments are usually out of the first floor. Also I never include any features/accommodation that wasn't true like an elevator! The only thing you questioned me and were worried about it was the addition mattress and I promptly set up for you, even being an exception.
Furthermore, if you think my place is sketch you should look the apartment reviews (completely different opinion from yours), (Hidden by Airbnb) the location and check the pictures I had posted at Airbnb page. You will always have hotels as options if you care about fancy places. My place is humble, cozy, but clean and fair enough for the price you paid, or should paid.
I never had any problem with my guests and I am sure that if you are dirty like you left my apartment, you will never find a place to stay at Airbnb.
I also have our conversation at Airbnb and you did not mention any of what you are complaining right now just because I wrote a bad review for you. You must be fair, if you agree with something you must do and don't pretend that you are gonna do.