I realized that I never posted a picture of the finished living room! Surprisingly, the green was well-covered after one coat. Totally worth the extra money for the Behr 2-in-1 paint primer stuff. We are really pleased with the results.
Sadly, there are tons of cracks that need addressing because the previous owners did a terrible patch job, so we'll be doing lots of touching up, but for now at least I can start decorating with our new color scheme. More pictures to come!