Tenants, Anyone? - S6.E25

Martin's old apartment is becoming a huge money pit, costing him exorbitant maintenance fees and so he resolves to get rid of it. He has a meeting with Irwin Bader who isn't optimistic of getting much over $1,500, even though he sold it to Martin for $2,400. Libby expresses an interest on behalf of her son, but Martin passes on the idea.