Monster, and some others, sell conditioners that replace the actual outlet. Solves the problem of where to locate the conditioner etc. and provides the clean look the wife wants. Probably needs to be installed by an electrician though,if cost may is a factor.
http://www.crutchfield.com/p_119MPIW...er.html?tp=568
http://www.crutchfield.com/p_119MPSW...00.html?tp=568