Don't hurry to get to T1 just to use a lounge.
I am on a GF flight. It uses the PAGSS lounge, which is also a Priority Pass lounge, that serves a bunch of airlines. It is located by gate 7.
It is crowded (0845), very humid, no food and drink worth hurrying for, few plugs, and stained furniture.
I decided to checkout the other PP T1 lounge, Marhaba lounge, by gate 9. It seems to only serve a couple of airlines (SV and MH) (forgot to get a pic). Nothing of significance re: food and drink. But it seems less humid, lots of seating options with plugs, and a view of the runway.
FYI...