Ruben is a gracious host - he made sure I could open the front door lock and use the kitchen appliances.
Though we didn't see each other much, due to my schedule, I especially appreciated how he kept in contact with me via the AirBnB app.
There were a few times where I was woken up (at around 1:30 am) by activity in the hall outside the room where I was staying and/or the noise outside the window.