In this study, in order to grasp the usage of citizen spaces by people staying there and the space evaluation, the citizen spaces were classified by types and both observational research and questionnaire survey were conducted. As a result, the features of each space are described. Based on these features, design conditions of citizen spaces, which can be helpful for planning, are formulated.
(1) In the evaluation of staying spaces, good citizen as a whole are "non-adjacent and one side type" and "non-adjacent and middle type", in which the office space and the citizen space are divided. (2) The citizen spaces which can be easily used to provide information are "non-adjacent and passage type" and "adjacent and one side type." (3) Convenient and easy to use citizen spaces are "adjacent and one side type" and "adjacent and middle type", in which the office space and the citizen space are adjacent. (4) The citizen space that the citizens use for a long time relatively freely is "Non-adjacent and end type".