We went there in afternoon. We booked uber, but the cab dropped us at gate. From there we have booked govt run cab service to drop us at palace. Personal vehicles are also allowed but you have to pay charges at entry gate to take your own vehicle. Also the roads are steep, so only take your own car if you are good at driving. There is also a biological park with lions, tigers and many wild animals. You can visit biological park as well if you have time.