Well, I'm posting here from the SQ Silver Kris Lounge, courtesy of my UA 1P card (good 4 more days -- wonder when the new one will arrive on its slow boat? -- and a "C" boarding pass courtesy of Gaucho100K's similarly-expiring Sweet Spot.
My wife is trying to take a nap in the Red@Carpet Club, so I don't know whether such "*A Gold on Business Boarding Pass" access also includes a guest. But don't feel too bad for her; she'll be riding in my seat to JFK.
This place is great! Finished some orange & apple yoghurt, salmon, eel egg, and shrimp sushi, some assorted dumplings, and am now eating green "Matcha Premier" ice cream of subtle flavor.
Oh, yes. My reason for this post. According to the sign out front, the hours are:
0800-1110 & 1515-1830
However, on Fridays the SQ Silver Kris Lounge opens at 0845.