Because you don’t have your personal belongings in the taxi, you have to take them in and out. A personal car is a little room, like a little part of your home,

Because you don’t have your personal belongings in the taxi, you have to take them in and out. A personal car is a little room, like a little part of your home, that you bring with you when you travel. With kids especially (diapers, wipes, books, toys, car seats, snacks, a place to change diapers or change clothes or breastfed in privacy or nap, etc… protected from the elements and climate controlled), this is really helpful.