Oh that's an interesting development - is this a First Class lounge for an airline, or a Plaza Premium branded one?
(Oops off topic
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Branded as Plaza Premium First Class lounge. The price will be much higher than the walk up price for their existing lounge (which is 75USD for 2 hours/100USD for 5 hours) and the list of credit cards that entitle to enter will be much shorter. Also some airlines are potentially going to send their top tiers and F pax there.