If we just took a taxi from the airport to our hotel, is it possible to not have a car for the stay? I know I read about shuttles and stuff and we are not afraid to walk. Is it safe to walk at night? I definately want to stay on the strip and we won't need to see everything. From what I read is in one hotel/casino, I am not even sure we will need to travel from one place to another very much. maybe for a show or two and at least once to just look at all the different hotels on the strip. Anyway the basic question is to rent a car or not to rent a car, but I would like some details as well, if possible. Thank you in advance.