Used to admit a valid point on the other side before restating your own opinion firmly.
“Although it's a bit more expensive, I still think the bigger apartment is worth it.”
“Although the flight is longer, I still think it's the better option because it's non-stop.”
This concession structure is one of the most effective tools for Task 5 because it shows balanced thinking while still landing on a clear, confident decision. Use it to acknowledge one downside of your chosen option honestly, which actually makes your final opinion sound more credible, not weaker.
Synonyms: even though... I still believe, despite that... I maintain, granted... but I think