We are thinking of taking our grandson to Las Vegas for a few days. He loves to play arcade games (think Circus Circus Reno) and also go on rides...the wilder the better. What would be a good hotel to stay at with him? I'm looking at the Excalibur. Are there any that are better? I have heard that Circus Circus is feeling old and dated. Price range is under $100 a night but I can find some good deals on-line so even higher end hotels might be workable. Thanks for any ideas.