I bought the simplest router for minimal money after moving to a new apartment, but it turned out to be very good. There were problems with WiFi speed, they decided to search for a free channel (WiFi Analyzer for Android) and manually select it on the router (channel 13). The actual WiFi speed is now about 90-100Mbps (the walls in the apartment are a drywall / gypsum board sandwich with mineral wool), I checked it by copying a multi-gigabyte file to the NAS. In fact, this router hung up and forgot - probably the best feature for such equipment :-)
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