This is my itinery for Brazil in December -
Cumbuco - 6th to 10th Dec
Paracuru - 11th to 17th
Prea - 18th to 22nd
Jere - 23rd to 30th
Although i'm awaiting to hear back from a couple of guys who are looking at renting an apartment in Paracura, so may be either having a shorter stay in Cumbuco or skipping it altogether.
Only the Prea & Jere leg is set in stone so far. They may also have another room avail. I'll ask & get back to you.