The first object of this study is to clarify the newly demanded service to the visitor in a museum. And the second is to consider the Spatial Configuration on the layout of exhibition and shape of exhibition space from the view points of behavior of appreciation and other methodology, The results of this study are as follows : 1) Museums are required to offer sufficient service to the visitor for the purposes of interest, learning and sight-seeing 2) A strategic space where we can penetrate the whole room is required at the entrance of the room for the easy choice of exhibits. 3) The entrance of the room is suggested to be the most controled space.