From a Rented Room to Godhood: You Pick the Gold Digger, I’ll Pick the Rich Guy

Looking for Bittersweet Rental-Apartment Fiction

Some bittersweet angst in the middle, but a happy ending. The two of them are broke and live in a rented apartment. Even when they're mad and arguing, they still have to sleep in the same bed. Their relationship crisis isn't caused by a second male or female lead showing up, but by poverty and family issues...