Vegas How is parking at other hotels?

yes you should rent a car. When I was in Las Vegas parking at other hotels was not a problem all of the ones I went to had the option to self parking or valet parking.

If you rent a car, all major casinos have vallet parking. Free but don't forget to tip. They will give you their phone number so you can call them before you need the car back and the wait should be shorter.

Yes rent a car, the GrandView is far from the beginning of the Strip (5 miles ). All Las Vegas Casinos have plenty of free parking.