I bought it at the excellent price of €68.6 (98€ -30% discount, as the label said), from a supermarket. My comments:
+ lightweight and flexible
+ good absorption
+ front LED lighting (and it's important)
+ easy emptying of the bin
+/- cleaning the filter (not something tragic though)
+/- cleaning the brush from hair (time-consuming)
- does not have a stable wall mounting base
I have no opinion on the battery, it is more than enough for a maisonette floor (70m2). Vacuuming is really a piece of cake, mainly done by my 8-year-old son. For the price I got it and if it lasts me a year, I will be very satisfied. However, I believe it is worth even 100+ €, as it reduces the use of the traditional electric vacuum cleaner to once a week.

I gave it four stars for two reasons.
Firstly, the battery, although sufficient, drops abruptly when I use the vacuum on a carpet. It is understandable, but I just wanted to express my complaint.
Secondly, although the dustbin is easy to empty, cleaning the filter requires some effort. Especially if you don't have compressed air to blow it well, you will have to settle for a simple shake, otherwise you have to go to a gas station and ask for their air.
Other than that, the vacuum is excellent and I must say that I bought another one for my mother because of its ease of use.

Great solution for cleaning, very lightweight, user-friendly, and very efficient. Useful for every household. Excellent build quality. It doesn't even cross my mind to use the old corded broom again!!

Incredible vacuum cleaner, very powerful and lightweight. The only negative thing it has is a small difficulty in cleaning the brush. The battery lasts as it should. For everyday house cleaning, it saves your hands. I highly recommend it!!! Ideal for carpets and floors. I laughed at the light on the brush, but it turned out to be a lifesaver. It shows even the tiniest speck of dust that is not visible to the naked eye. Unbelievable!!!

Excellent for small spaces, ideal for homes with pets. My parents use it, and at first, we couldn't believe how much hair it can store from a rug! It is lightweight, easy to handle, and stands upright. I will buy it too!

Update: I bought it, it is very good but not so durable. It has spare parts.