The cost of rental cars with drivers can vary depending on a number of factors, such as the location, duration of the rental, and the type of car. In general, rental cars with drivers tend to be more expensive than using public transportation or driving yourself. However, they can offer a convenient and comfortable way to get around, particularly if you're in an unfamiliar area or need to travel long distances. As for Airport taxi service, they can also be a convenient option for travelers, particularly if you have a lot of luggage or are in a hurry. However, it's important to be aware of the potential for high prices or hidden fees, so it's a good idea to do your research and compare prices before booking.