SFO Airline Lounge REview
Even though this is home turf for me, I've only been in the United club and the Air France lounge.
The united club is a good size so you won't be too cramped. However, the amenities need a little upgrade. You'll get your standard well drink selection along with fruits and bagels.
If you hit the right time during lunch, and dinner, you may get hot soup and garden salad. The food is as good as you would get on the aircraft
The Air France lounge is a bit smaller but has better food. Not by far, but if we were to compare the two. The food is a little bit better prepared. And if all fails, they have instant noodles if you're picky.