what do you think?

That's subjective. There is a lot of stuff to do in Vegas - shows, car and other various museums, a sickening amount of shopping sources, cheap real estate to buy etc.
If a guy was into arcades back in the day, this one is still fun even if it isn't glitzy and polished like the arcades used to be back then. There are several of the old classic video games too, and even if you suck as a player and your games are short - like me - it's still much cheaper entertainment than playing slot machines so it's a good diversion from the corrupt corporate casino scene. Plus the new location isn't too far away from the strip. It's just a little east of the MGM Grand, New York New York and Luxor casino hotel corner. One not schooled up to appreciate it won't get the jolt like a pinhead would, but I think it should still be a fun, different thing to do.