Renting a car is convenient, and it helps you save money. Do not rent a car from the airport unless it is necessary. That trip from the airport may cost you a lot of money. Use a car to get to the car rental shop. Always fill up the tank before you return the car to save money. Do not pay for extra services that you do not need.
The right used car dealer should offer you a variety of cars at different prices. They should provide a proper environment to enhance your buying experience, and they should have excellent customer service. They should be willing to understand your needs and recommend a car that suits them.