Originally Posted by StrandedinSC

DL sells a 30-day lounge membership for 90 USD.

If it's only one trip (Or all trips within a month's time), I wouldn't burn my one-time match to SkyTeam for that.

Last year, when there were three US-based ST programs, no big deal. With only one left, I'd lean towards keeping that match in my back pocket for the future.

(I have three of those 206 USD CLT-Europe deals, all within 30 days. I don't fly DL/NW often, and when I do, I push the miles towards AS.)