Wifi repeaters - how many and which ones?

Question

WiFi

There is an enterprise, now covered by the usual TP-Link 801 (6 pieces), naturally they hang, and so on.
We need a variant of stable work - "connect and forget", ideally there should be repeaters because most of the workers constantly go back and forth. Tell me if the configuration of 6 repeaters will work stably and which models to choose?
UPD
For each point about 10-15 people.

Answer 1

The most reliable network at penny points is to bring your own Ethernet cable to each point (with PoE from an uninterruptible power supply), and turn the points into a banal Wi-Fi <-> Ethernet bridge mode.
And all these repeaters and so on are a guaranteed glucodrome and power juggling.