If you want the rustic look, there is one way . . . Since it is a cabin, you could use T-111 siding for the ceiling. It has a lightly rough texture and is durable. You will have to apply some trim strip at the joints. The grooves make it a little architectural.
Your problem is that drywall allows all joints to be smoothed, while siding does not. You might want to install some light insulation in the ceiling too which will reduce noise as well.
The slightly more expensive choice is tongue & groove rough sawn 1X material. This will require blocks in the rafters for nailing surfaces . . . more labor intensive . . .
Good luck and let us know what you decided.