Coordination is the biggest problem in group travel. Keeping multiple cars together in Delhi traffic is nearly impossible and exhausting. A tempo traveller booking in Delhi keeps everyone together and reduces costs. To ensure comfort, always book a vehicle with more seats than passengers for luggage space. I had a great experience with https://www.progressivetourtravels.com/tempo-traveller-rental-delhi.html because their pricing was transparent. Do you prefer one big van or multiple cars?