Ubiquiti - U6 Mesh Pro

I second this suggestion - the UCG Ultra with U6 Pro ACs is brilliant - more expensive but you get a quality setup

I use a couple Unfi Pro 6 APs and a cloud key + controller. Works great!

If you have Ethernet access in every room and assuming they all lead back to a central point where your BGW 320 is, you could have a main switch connect everything. Edit: Also assuming cabling is good/will support Gbit speeds. And/Or wireless AP(s). I like the UniFi Pro 6 with a CloudKey+ and POE switch.

Initial setup was just simply using my phone with their app to Bluetooth setup the cloud key. Then you just go through the app or web interface to adopt the AP’s and whatever else you may have. Firmware updates are automatic which is nice. WiFi has been stable. I did check the channels to find the least busy one and turned off auto optimize since it seems to put you back on the busiest channels. I recently added another AP after we moved. Roaming between the two is pretty seamless. Logs are nice.

I had phone jacks and was able to convert enough of them to Ethernet to get a great Ubiquiti system set up. One u6 in wall, one u6 pro ceiling mounted in a utility closet, and one u6 mesh outdoors. The phone wiring was daisy chained and only some were cat5. But I got 2 working jacks out of it, plus mounted one AP outdoors. And 3 APs is plenty for a ~1800 sq ft house even with old construction and suboptimal AP placement. It’s also possible to fish wires through walls but may be difficult depending on your house. If your basement is unfinished or you have an attic might be easier. If you do have to go mesh without wired backhaul I’d probably just get eero or one of those

I have a similar setup at home. I have a U6 Mesh connected to a USW Flex that is housed in a Flex Utility enclosure. I needed several ethernet ports for the devices i have in an outside gazebo and this worked great. The Flex Utility is waterproof and supplies power to the Flex. The Flex has PoE to power the U6 Mesh. The U6 meshes over 5ghz to another U6 Mesh i have in the house about 50 ft away. I get about 150Mbps to the devices connected to the Flex which is more than enough for what i needed. If i was doing it now, i'd probably go with U7 Outdoor but still use the USW Flex to power it and leverage for more ethernet ports.

I'm not sure how I could move the router higher in the cabinet without having to rewire the whole cabinet or have 5 Ethernet cables running up to the router at the top which would be messy. Is it likely that moving the router up higher would have a big impact (still in enclosed cupboard)? The router downstairs is also in an enclosed cupboard under the TV, but I could potentially put a U6 Mesh on top of the TV unit as it doesn't look too offensive. I bought a U6 Mesh but didn't install it as I assumed I would return it given the UDR7 didn't have better range than the Asus.

I use 2 U6 Meshes specifically for their tabletop form factor and the number of 5GHz spatial streams. When I first set them up, they were both meshed and everything was fine. Interference was a bit high. I've got one wired now and it happens to do most of the heavy lifting in my house. The second one is meshed to the first and performs well but typically there are less than 10 devices connected to it. FYI the U6 Mesh APs do get hot to the touch.

Oh, I mean they operated completely fine as meshed units. I have been very happy with them. I have plans to run POE to the second one but haven't had the time and the priority is low since they operate just fine for home networking as mesh units. To be clear, any of Unifi's APs can work as a meshed device as long as you are getting power to it using a POE AC Adapter. 20/20 hindsight, it was super easy to run POE for the one on my first floor and I wish I had gone with a U6 In-Wall because I now have a need for additional ports.

Disagree. It is well supported and works with the same caveats as any wireless mesh system. There are products e.g. U6-Mesh that are designed specifically with wireless mesh in mind.

It has "Mesh" right in the name :) Seriously though, IMO the antenna radiation pattern is more favorable for mesh Wifi than ceiling-mounted access points and the 4x4 MIMO on the 5GHz band allows some degree of beam forming to provide better connection the other access point. I have tried using both a U6-LR and a U6-Mesh in a wireless backhaul mode and the U6-Mesh performed remarkably better. I was a bit surprised by this. YMMV

My UDR7 replaced two U6 Mesh units, approx 2800 square feet. My UDR7 is upstairs on one side of my home and have complete coverage. I’d start with the UDR7 and see how it goes, you can always add more later.

I'd go Unifi if you're willing to pay for a nice user experience but if you don't want ceiling mounted AP's, the only wifi7 options are the UX7 or the U7 Pro Wall with the table stand. Wifi 6 options have the U6 Mesh but there isn't a U7 mesh yet. An example setup: * Gateway: UCG Fiber * Switch: Flex 2.5G PoE or Non POE depending * APs: UX7 or U7 Pro Wall with Stand

Unifi AP's can all do mesh with each other, but they only mesh over 5ghz currently. If you want to provide the most bandwidth over mesh, you'd want an AP with 4x4 antennas/streams on the 5ghz band, like the U6 pro or U6 mesh. Or the U7 Pro XGS if you want to go crazy. U6 line is wifi 6, basically one generation old but still fine. U7 AP's are their newest wifi 7 devices and still releasing models. It sounds like you'll be fine without it, but the U7 outdoor AP's have a directional antenna if you need more range. Lastly, if you're not familiar with POE (Power over ethernet) that is the normal way to power most of their AP's, so you'll either need POE Switches or POE Injectors.

That's definitely a thing and usually called "Passive POE". But any normal POE switches will only output power to devices that need it. As long as you don't search for and specifically buy a passive POE switch, it'll be fine. Also, some of the AP's will come with a poe injector in the box, like the U6 mesh. Edit: I should also mention there are power tiers with POE. POE, POE+, POE++, etc. Each + indicates a doubling of power. But basically if a device requires POE+, you need a POE+ switch or higher.

Unifi with a bunch of U6 Mesh or other AP that have 4x4 radios.

I have Unifi for this.

I bet it is fine for people that aren't doing much with their wifi. Having each AP wired is a giant improvement so you're doing people big service.

If you have to do mesh at least get AP with 4x4 on 5ghz. The system will essentially dedicate a 2x2 5ghz to the mesh connection. I have a u7 pro xg with a u6 mesh child. Everything that connects to the u7 pro xg on 5ghz, usually older wifi5 devices, have connection issues because of this I believe. I am just guessing based on observations not pro expertise. My S25 will only connect to 2.4ghz and 6ghz when I have MLO enabled too.

Number of streams. U7 lite is a 2x2 on 2.4Ghz, and 2x2 on 5Ghz. The U6 Mesh is 2x2 on 2.4Ghz, but is 4x4 on 5Ghz.