Indoor AP Board and Antenna Installation on Bambu P1S

I need help mounting an AP board and setting up an antenna indoors in a residential building. Requirements: - Install AP board and antenna indoors - Residential setting experience - Basic understanding... (Budget: £20 - £250 GBP, Jobs: Home Automation, Installation, Network Administration, Network Engineering, Network Security, Technical Support, Wireless, Wireless Access Point Installation, Wireless Network Security Analysis, Wireless Site Survey)