I have an older linksys ac1900 that has seen better days. I have tried stock FW and also diff versions of DD-WRT. I am sick of consumer routers. They always seem to cause issues. I currently have a 300Mbps comcast. Running a SB6183. After doing some looking around I think I have decided on the EdgeRouter X and UAP-AC-LR. Am I going to regret this? I really have never done any networking but from watching videos it does not seem too hard. I will be running 2x wired desktops and about 15 wireless devices. My apartment is around 900sq feet. Will a single UAP-AC-LR cover the full apartment?