My favorite perk offered by my checking account is the travel reward dollars! As a self-proclaimed vagabond, I like being able to earn enough points to convert into dollars that can be applied towards flights/AirBnbs rather than receiving extremely insignificant "cash back" rewards. This has benefited me personally because the dollars I spend on daily needs (groceries, eating out, clothing) add up quickly, and I can then use the travel rewards to purchase my next plane ticket.