Newbie - generator?? 3K vs two 2k

We have a WONDERFUL 2013 25 ft Flying Cloud. We have done several weekend trips and are gearing up for retirement and the BIG trip!! We know we need a generator for the AC! Will a Honda 3000 be enough or do we need two 2000s that tether together?



Thanks everyone for your generous help, opinions and time!!



Chris and DeeDee (19 more work days to go)