Sound from upstairs could be very loud. When the front door upstairs closes it makes a loud noise and shakes the bedroom of the tenant downstairs.
The whole "Amanda" thing is a farce. It is a group of people who give you what you need. To this host drop that Amanda bit and come off a bit more credible.
They have many utensils in the kitchen drawers but they don't have a corkscrew. I was shocked by this given its such a big party city and how good everything else looked in the apartment.
Your emails have far too much content. They need to be streamlined and have things like access codes to the locks and wifi right there. A bunch of the other stuff just doesn't need reading by anyone.