[Winsaucerer]

One that I inherited that's around 10 to 12 years old now, I think it was designed reasonably well. Certainly some things I would do differently, and some flaws, but I think they knew what they were doing and did a good, or at least decent, design.

Since it was written in a language and framework for which I have no particular expertise, I'm judging this purely off the things I do know -- the rough structure of an MVC, and database design. Maybe the way they used the framework is poor, but it looked decent to my untrained (in language and framework) eyes.