How best to achieve 3.5e map style?
I'm looking to achieve quite a simplistic battle-map/area-layout style, as exhibited by a lot of WotC's D&D 3.5e supplements. For example:
As you can see, in many respects its quite plain, but it has - for me - this very "compelling" look to it. It makes me imagine what's inside the rooms of the tower.
What I'm wondering is how best to go about replicating this style. Am I better off just hand-drawing it and scanning it? Or would there be some digital methods that might work?