Gift Card DP

Maybe the wrong thread, but since I know there are reports of them not working, and also questions about purchasing/the benefit on this card.... a positive data point:

I had a stay at a Motto Hilton in the US, went on morning of checkout, 2 people at front desk, I mentioned wanting to apply three Hilton GCs to my bill and check out - she said "ooh.. I dont think... then turned to her colleague" who said "here, I'll show you" - took a few minutes just bc she manually had to key in and run those 3 $50 cards, but totally fine (also heard her say you cant check in with them and that their manager wanted them to save physical GCs... I assume just to audit/check).