My friends and I made levels of our school campus dorms, etc. for both Doom and Quake. This was all prior to Columbine and nobody thought it was strange in the slightest; on the contrary everyone thought it was awesome (faculty included). A couple of years later, and who knows how it would have been perceived or if we would have even felt that it was appropriate.
We only had two buildings with an architectural style that favored the game environments though. They were both built as "modern" buildings some time in the 70's. Somewhat unsurprisingly the school has since torn them down at great expense and replaced them with buildings that are stylistically compatible with the rest of campus.
