Which Wi-Fi system would you recommend?

Hello

which WiFi system would you recommend to me?

We want to have good WiFi for our house and garden that runs stable, has good coverage and solid speed
We have 1 LAN duplex socket on each floor and in the garage.

My idea:

We get 500mbit fiber optic from Vodafone (1 gbit is currently still too expensive, if it gets cheaper I would probably upgrade)
The Vodafone ONT basically takes over the work of the modem (we no longer need a modem and thus have free choice of router)

in the basement:

network cabinet:
1x patch panel
1x 16 port switch
1x router

on the ground floor, first floor and attic

each with 1x access point (ceiling mounting unfortunately not possible, we have the LAN duplex socket under the TV (30cm above the floor) and in front of it will be a lowboard.

We have the following options to place the access point:

1. We mount the access point in the lowboard/cabinet on the back wall.
2. We put/place the access point on a higher cabinet, e.g. approx. 2m high display cabinet

Which system would you recommend to us?
I currently have the following to choose from, but you can also make further suggestions:

AVM or Unifi/TP-Link Omada (Omada is very similar to Unifi but cheaper)

Thank you very much for your help

You have surely already read the many existing threads on this topic. Why are you still unsure, what questions have arisen?

The biggest question is whether it would be worth it for us to buy a professional system like Unifi/Omada or if the home user standard like AVM would be sufficient?

In the future, we will probably want to buy some IOT devices.
Should the IOT devices get their own WLAN SSID or can they also be included in the standard network?

The question would also be whether, regardless of Unifi/Omada or AVM, we can place the APs in the lowboard (hidden) or if the WLAN signal will be too strongly shielded inside the cabinet?

The more freely the access point is positioned, the better. I would not put it in the lowboard. Regarding the system, we have AVM and it runs reliably. The IoT devices go into your regular WLAN.

Seriously? Haven't the other threads been enough for you yet? ?

Guys, don't bother. He has already asked exactly the same thing multiple times under different names and has received more than enough conclusive answers.

You must have already read the many existing threads on this.

Why are you still unsure, what questions have come up?

You mean his own many existing threads. This guy is annoying. I'm curious when the threads will come after moving in: "How should I sit on the sofa", "How much toilet paper should I still have on the roll", "Should I put the pasta on the left or right in the cupboard", etc.

"How much toilet paper should I still have on the roll when I go to the toilet?"

I recommend at least the number of sheets needed. Or the spare roll ready at hand so you don't have to get up ;)