I've flown into VGT, it's much more GA friendly than McCarran, which has some pretty outrageous ramp/tie-down fees unless you buy more fuel than most GA aircraft can hold. On the other hand, there's a free shuttle from VGT to the hotels, but you have to pay for a cab back to the airport, which will run you in the neighborhood of $45 (the whole town's designed to separate you from your money one way or the other!).