Is it the new 777? I took that in F from LHR - SIN then an A380 suite from SIN - SYD. Personally I preferred the 777 seat. Much more private, couldn't see or be seen from the seat as opposed to the suite where passengers in the middle seats could see through the gap at the bottom of the window blind...

The plane was only 2 weeks old so had that new leather smell too

Only thing is I guess you won't get TPR in F... Tough call. suite on the way out and 777 F back?? hah