My friend and I were arguing which Counter Strike map is better, de_dust or cs_office?

My friend and I were arguing which Counter Strike map is better, de_dust or cs_office?

He won't stop arguing with me. We had to settle it immediately, so we asked a passerby, which is better? He eventually chose de_dust.
I was a little surprised, I wasn't expecting him to choose that. Another one bites de_dust. O well