Tent for kokoda?

Hello,

I will be walking the kokoda track on the 3rd of January and was wondering whether I will need to bring a tent. We have hired our own guide and will be staying in "village accomodation." We are taking six days and it seems as if the logical camping locations are not all at villages.

Also a tip for cheap hotels in Port Moresby and Goroka would be greatly appreciated.

Kind regards