So I am working on a castle map and instead of drawing it by hand, Id like to try and make it in a software package. I'd like to ask the people on this site what kind of software they like to use.

The easier it is the better, once upon a time I used to have Castle Cartographer and to this day I have YET to figure out how it works. Sad but true.

I was thinking dungeonographer but I am not sure if it will make castles (and the lands around them). Any advice? insight?