Sq jfk-fra 773
A few general questions, hope this is the right place. First I see that SQ is using 773 on the JFK-FRA route this winter. How is F on this plane/route is it worth it? Also, what lounge facilities do I have access to in FRA once I arrive? Is there a shower facility? And finally what terminal does SQ arrive into? Would it be easy to connect to LH flights? Thanks so much...