I got it as a second box and for the first one I had a Lian Li Lancool 2.

Here I put an E-ATX motherboard that didn't fit in the Lian Li, so I ended up giving the Lian Li and keeping this one.
I find it light to carry because unfortunately I have it in a corner and I have to pull/lift it to clean.
As for the size, it has a wonderful design with filters that clean effortlessly, not collecting dust and hair inside even though I have 2 cats that shed...
Wonderful covers, amazing detail, fantastic cable management with countless options and everything is hidden.

One negative for me is the back door, if it falls off and a cable doesn't bend well, the magnet it has is quite weak

Excellent case. It has a lot of space inside. It is normally considered a midi tower, but it is quite big. It has very good cable management predictions, with the only negative thing I found being that the cover that covers the cables to the right of the motherboard does not allow the cables to comfortably make a 90-degree turn to connect to the motherboard (especially the case's USB 3 twisted difficultly). As for the build quality, there is no discussion, it is top-notch. It has very good dust filters to the point that I have cleaned them three times and there is minimal to no dust inside the case. It is also very easy to remove them. In the case, there is also a cage for HDD, which I personally do not use, but the option exists, as well as the ability to place SSD 2.5 drives in various places inside the case. Finally, regarding the airflow and how quiet the case is, the two fans that come with it and are connected to the fan controller adjust the speeds with a signal from the motherboard, and I can say that they are quiet. As for the processor, I cannot say much because I have the Ryzen 5700G with the stock cooler, so it makes noise and increases temperatures, but this has nothing to do with the case. In fact, at all core 100% load in something like compiles that last half an hour or more, the processor did not throttle for a moment, which means that even with such a "bad" cooler, the airflow is good. Aesthetically, it is very minimal without RGB and other unnecessary things, and I highly recommend it if you want to spend a little more on the case (obviously, there are cheaper and decent cases, but I believe it is worth every penny).