Singapore Airlines KrisFlyer - SATS premier lounge

I'm transiting Singapore in a few days, and being *G continuing on SQ to SYD in Y I understand I can use the SATS premier Lounge.
Can anybody tell my the facilities (internet, shower etc) and service (any food at all etc) to expect at this lounge. Will it be open until midnight, where my SQ flight departs?

Thanks for your help

Hi
I have used the SATS lounge at Terminal 2. It is OK with good selection of food and two shower rooms. No internet though. There is an internet cafe in terminal 1 and 2

Everytime that I have been on this flight travelling on late flying flights (like the midnight SQ flight to Sydney) it is well and truly open until the last flight.