A question for the knowledgeable
(I apologise for not using the correct abbreviations, but am still to master the majority of them
)
I am flying Mel/Singapore/Frankfurt/Bilbao (Spain) and return next month. I am flying QF to Frankfurt and Lufthansa to Bilbao (and vice-versa) in J class, and am a WP. I have about 5 hours in Frankfurt on the way and 4.5 on the way back. QF flights arrive and depart from Terminal 2 and Lufthansa from Terminal 1.
What is the best lounge to use in Frankfurt whilst I am stuck there? I have been there before several times, but have not found the lounges as good as in Singapore. I like to have a shower and consume an amount of food and beverages.
Thanks for any advice.

(I apologise for not using the correct abbreviations, but am still to master the majority of them

I am flying Mel/Singapore/Frankfurt/Bilbao (Spain) and return next month. I am flying QF to Frankfurt and Lufthansa to Bilbao (and vice-versa) in J class, and am a WP. I have about 5 hours in Frankfurt on the way and 4.5 on the way back. QF flights arrive and depart from Terminal 2 and Lufthansa from Terminal 1.
What is the best lounge to use in Frankfurt whilst I am stuck there? I have been there before several times, but have not found the lounges as good as in Singapore. I like to have a shower and consume an amount of food and beverages.
Thanks for any advice.