Discussion American Airlines vs. British Airways: Which is Better?

Hello All, I'm planning a trip and trying to decide between flying with American Airlines or British Airways. I've heard mixed reviews about both, and I'm curious about your experiences. Specifically, I'm interested in comfort, customer service, and overall value for money. If you've flown with either or both, could you share your thoughts? Also, any tips on getting the best deals with these airlines would be greatly appreciated. Looking forward to hearing your insights!