Mature enough now to keep work and home lives separate so I don't tend to be coding from home - though there are many projects in my mind that I wouldn't mind sitting down with a bottle of a wine and a proper "clacky" keyboard and get coding.
I'm a fan of best practice and doing things right - but also a fan of being pragmatic and not missing commercial milestones by being too perfect in my code.
My language of choice is PHP but I am also familiar with, and have commercially used, other languages like C and Java.