Translation of unintentional in German

please look at the attachments and tell me if there is something missing. I did not want to send you brochures that are intended for the hardware market. The company has experience with all routers.
We have an option of uploading an excel file. However, we do give this option only to institutions and schools. The other ideas may be given in the future too. Thanks a lot for a great feedback!
We told the cabdriver the streetname we would like to go and he brought us there. This time the place did look like a three star hotel and we booked a night. I went to pay for the taxi ride.