

Router mode does make a big difference. It’s best not to do that, unless you are sure you are the only one on that frequency within range, and you have an excellent antenna position. It’s kind of meant for dedicated setups on mountaintops.
To deploy an effective repeater, just leave it in client mode- clients pass on messages without risk of saturating the mesh.
I’m a noob, so check in with the Discord, but it sounds like that’s a good use case for a router. Especially if you can connect it to the public MQTT server, which allows some communication between seperate meshes, and adds the location to the mesh map. Take note, this is sharing your home location with the world.