I have a Linksys EA4500 (https://www.linksys.com/ca/p/P-EA4500/#product-features) Wifi Router. Functions perfectly fine and more than happy to set it up and test it's functioning with you present.
Wiped all the configs on the router itself except for a 2.4 & 5.0 Ghz band just to test. Have all the passwords and such necessary to configure the router yourself. Works great, great range, but Shaw provided their own Modem/Router combo so we don't have use for this.
Looks to retail around $100-$120 USD new. https://www.amazon.com/Linksys-Wireless-Dual-Band-Anywhere-EA4500/dp/B007IL7AKM/ref=sr_1_2?keywords=ea4500&qid=1560632573&s=gateway&sr=8-2).
Selling for $50 OBO
do NOT contact me with unsolicited services or offers