Most of my travel on my own nickel is to places that don't have club floors!

However, I spent the last eight months staying at the Hilton in London, Ont. I'm HH Gold, so I got upgraded to the club floor (if room was available); if not, I got a room and complementary access to the lounge.

Definitely worth it, IMHO. The nighttime munchies often made dinner optional, free booze (supposedly limited, but when you're a regular....). Breakfast was cold but still pretty complete. I really got a kick out of the nightly milk and cookies (seriously!)

Some of the other perks of the business class is often fluffy bathrobes, free local calls, etc. It varies from property to property.

I'd definitely try to get it, but factor in the cost if any.