Your Rent Just Went Up. Is it Worth it to Move?

It doesn't matter how much you love your rental: The day your renewal notice comes in with a rent hike you never imagined, all those fuzzy feelings might just fly out the window. That said, how do you know if it's worth it to move? From an economic standpoint, know that your next landlord will need the first and last month's rent plus a security deposit, and for some apartments, a real estate broker's fee. "I always tell people to have at least four to five months of their new rent on hand befor...