I enjoyed the Fremont overall. We took the bus, and the bus driver was such a delight! Explaining to us the interesting history and spots of Fremont, he dropped us at the final stop.
We were at Fremont at a Wednesday afternoon, that might be the reason we didn't see too much crazy performance. But Fremont has this loose and free ambience that we didn't feel at the Strip. Plus the older casinos are awesome!
Must do in Vegas, but probably should try to come during night for a more fun time!