My very first time using such service, and I must sa y, it's my best experience ever. CHAMI was very pr oactive, energetic and friendly to me, She guided me throughout the whole service after she learnt t hat it's my first time experiencing such service. Sh e maintain good standards when comes to cleanlin ess, as well as the whole service. She has a funny characteristic and knows how to maintain conversa tion to avoid making the atmosphere dry. I like CHA MI's service very much, will definitely revisit her wh enever I'm in Japan.