対応も良く問題なく金額も納得いく結果になりました。 (Translated by Google) The response was good and there was no problem and the amount was satisfactory.

迅速かつ丁寧な対応でした (Translated by Google) It was quick and courteous

迅速な対応でありがたかった！ (Translated by Google) Thank you for your prompt response!

対応が非常に迅速です！ (Translated by Google) Very quick to respond!