In March, I started this trip in the early morning.
SamTrans Bus route 292 stops two blocks away from my home, then directly goes around SFO terminals. Very convenient.
I got out the bus at Terminal 3.
As usual, took the CLEAR + TSA Pre✓ as a fast track, then entered Amex Centurion Lounge.
It's around 6:30 am. Bar counter was emplty...
I didn't ask Mimosa or Bellini in this morning, just eat a little.
What I got was only this much. Because I knew I would be served another breakfast in United's BusinessFirst® cabin.
Once my stomach has been filled, I went to the Apple's altar for worships.
Then I started recharging my Apple gadgets on the big table.
About 10-15 minutes before boarding starts, I greeted the receptionists and left the lounge.