Originally Posted by
wyvern
I've not flown from BNE on SQ so not sure of your lounge options but the KrisFlyer lounges at SQ outstations are normally pretty good. In SIN you use the Krisflyer Gold lounge which is not great but not terrible either. it has no toilets or showers so if you want a shower and have Priority Pass/Lounge Key you might be better off with a third party contract lounge (there are several at SIN).
There is a relatively newish SQ lounge in BNE, smallish with limited food offerings. I don’t mind the lounge in Singapore, caveat with those comments is I have never done a connection via Singapore where I may have appreciated a shower or similar.