I had this choice for June and went for the LCY service, lounges dont bother me as I alwyas arrive as late as possible. LCY is nearer where I stay in Engand (although the blackwall tunnel can be fun). the 32 seats sounds awesome, and with the pre clearance I can catch a Jet Blue connection within 90 mins and be into Fort Myers and drive home and arrive before I would going direct to TPA or MCO .that equals result for me.
as to how the plane is -will report bak in mid June