Y'know, I've always found them disappointing. The mixes are usually terrible, and compressed to heck.
IMO, the best live album is disc #3 of Different Stages - the Hammy Odeon gig from the 70s. It's punchy, present and lively.
I wouldn't say that.
All the world's a stage is excellent recorded, certainly considering that it is in the 70's. Great Rick tone.
Exit Stage left is very good,
A Show of hands is well recorded as well, but probably less popular due to the songs on it. I like it less due to the bass tone Geddy have on this album. This tone is my least favorite of all the live ones.
Different Stages is one of my favorites and contains SO many nice songs.
R30 is also quite well done.
Live in Rio is a bit "spacey", boomy and less defined.