There are no first class seats on the 330. There are about 8 aircraft left using a business seat. They are modifying about one per week so all should be done soon.
When all fleets are done the 330-200 will have two bunks in the lower tail and the 330-300 a single bunk aft of the wings. Both compartments are shared with the F/A's. The 200 has a hard wall and the 300 two heavy curtains. On both aircraft the compartments are noisy and in the 200 the yaw dampeners keep you in motion. In the 300 the seat belt chimes in the bunk every time the switch is moved and cockpit PA'a are blasted into the bunk.
The 767 bunks are vastly superior then either bus.