I had the same pair of Doc Marten sandals in use from 1996-2002.

However, I have a new love. I wore them during my 2 year tenure managing the bakery. They are comfortable and durable for such ridiculous work as running a floor, resist dirt and stains, but even better - most styles slide on and off easily under my desk! Would work great for you visiting homes and such.

Dansko should be your new best friend. Way hotter than Crocs. And yes, even with all your hott style you'd still look like a dork in Crocs.