We just renovated a theatre nine months ago. One of my partner's things was to make this look less like a movie theatre and more like a Legitimate Theatre. We removed the Movie Theatre carpeting, we removed all the flashing lights and we removed the oddly placed neon. The neon consisted of three lightning bolts in the ceiling and two jagged lines above the concession stand.
So the lobby was renovated to look like an Italian courtyard overlooking a vineyard. So opening weekend this lady comes in and says that our lobby looks marvelous, but what it really needed was some neon. My partner about killed her. Turns out she was a sales lady for a neon sign company.
Neon done well is a work of art. Neon done badly is a sign of poor taste and is tacky. It gives the impression of being down market.