My wife and I have 15 days in Fiji planned for next January. I am currently thinking of 7 nights at the Blue Lagoon and 7 at Octopus resort and the last night near the airport. Ages are late 40's. Are we going to be bored doing two similar resorts for 2 weeks? Would I be better off perhaps doing 5 nights at each resort and then 5 on the main island?? On a separate note, in January will no A/C for 2 weeks in a row be OK?