Earlier quoted context omitted.
I'm not even sure he was looking for sympathy. There's very little 'woe is me' in this story. I read it as a cautionary tale more than anything.
It's definitely an interesting story. The author was offering a personal experience that was enjoyable for both the guest and the host. As he said, his guests and he often established a unique connection. On the other hand: "When I delivered my rent at the beginning of the next month, I found the management company’s office under construction. It's now a hotel. The “loft-style” rooms are now listed on Airbnb for $169…
NYC hotel laws are strict. Its very possible what the landlord is doing is illegal. If the OP was staying in his room, may be it qualified as a bed & breakfast. I don't think the landlord would meet that qualification.