My wife and I will be flying into to Ayers Rock at the end of March 2006 for a 4-5 day stay. I have not confirmed my flights and am wondering if Alice Springs would be a better base? I realise that we will be at both, but is Alice easier in terms of renting vehicles etc? We might be interested in renting a motorhome. Do those with that experience recommend the experienc, or should we simply take good lodging? There are obviously lots of organised tours, but is it generally better to rent a vehicle and'do your own thing?