David Beek is a sweet landlord!
Pros
Beautiful natural light, solid appliances, no ongoing pest problems (had a few issues with cockroaches, but Mr. Beek provided materials to deal). He has been very hands off, flexible with lease changes, and hasn't raised rent in several years.
Cons
The radiator heat sometimes isn't enough in the winter because the apartment gets drafty. Unless a fix is really desperately needed (ie roof leak), it won't get fixed promptly, if at all.