Pros:
Building is clean and rent controlled. Landlord addresses issues relatively quickly.
Cons:
Walls are thin and live-in super is an asshole. No mailboxes for each unit, just a group shelf where all mail winds up. If you have a package shipped via USPS you will have to go pick it up. Landlord does not make keys available to postal workers for inane reasoning.
Advice to owner:
Modern appliances would be welcome. Get better people to be the super for this building.