It's a good fleet with a mix of long and short haul. You could be doing a GLA shuttle one day and be off to Nassau the next, and all under the umbrella of BA bidline which gives stable rosters and some control over your life.
Expect about 13 days off a month and a pleasant lifestyle on a lot of their long haul routes. The 767 is used on transatlantics and also on "long, thin" routes with reduced services (say 3 a week) so you get some good down time down route.
Enjoy