Gregory Long
Google
Truth is, we only popped in for a quick soft drink after walking around the neighbouring museum, so I can't really comment on service or food. This said, yep, all the customers seemed happy, the music was pleasant, and I felt that vibe that all successful eateries seem to have.
I would describe it as chic casual.
As an aside, I didn't find the staff particularly friendly. I smiled at them as we left and one practically glared at me. Hence the 4 and not 5 stars.