Looking at their website, Vdara seems to only offer valet parking. Is the Aria self parking very close to Vdara hotel? We used the Aria self parking last summer for our stay there so l am familiar the proximity from the garage to Aria hotel with but is it a much further walk for Vdara guests? Would like to save some $$ as the Vdara parking is $18 (plus tipping) and self park is $10 at Aria. Or should l just forgo renting a car this trip and use Uber or Lyft which l have never used before?