To dream of a landlord represents feelings of control or stability that come at a price. Positively, a landlord may reflect feelings that someone is obligated to you because you've kept your part of an agreement.
Negatively, a landlord may reflect feelings of restriction, neglect, or control by someone that has leverage over you. Feeling demands from someone who doesn't have to respect you if they don't want to. Feeling that some area of your life is controlled or owned by someone else. Having to do what you are told if you want maintain stability in your life.
*Please See Rent