What is the best wireless router with a good range so the signal strength is strong throughout the house and also can connect many devices flawlessly (25-50 devices)? Trying to get a new wireless router from Best Buy since I have a gift card there. I’ve previously had a nighthawk which was great while it worked. It stopped working after only about 2.5 years. I have since just used the ATT provided router but it’s starting to not cut it anymore. Thanks in advance!