With the small difference it has compared to the regular S2, it is obvious that you prefer to get this one that comes with 2 fans and tempered glass.

First, the negatives:
-The metal sheet is quite thin in several areas. It doesn't bother much since you only see it bending during assembly and then it goes back to its original shape.
-There is a design flaw with the omission of a motherboard with a heatsink on the VRM (X470 Gaming Plus Max) in the second fan that is placed on top. So basically, you can't fit a second fan on top with some motherboards.
-The 2 fans that come with it are molex. They don't even have a 3-pin connector. Who uses molex in 2022?
-It only has a mesh in the front, so dust can pass through. Personally, I improvised a filter by taking the mesh and putting it inside a pair of tights and then placing it back.
-Some of the screw holes are misaligned.
-According to the instructions, the front bottom fan can only be installed from the inside because if you install it from the outside, you can't screw the 2 bottom screws. Obviously, this is aesthetically bad since the other 2 fans are installed from the outside. I managed to install it from the outside after struggling to screw the screws, of course.

Now, the positives:
-Despite the thin metal sheet, the build quality is quite good.
-The airflow is obviously very good. For some reason, it also has a slot for an 80mm fan under the HDDs, which is not mentioned anywhere.
-I personally like it a lot, especially with the LED fans that I installed.
-The tempered glass is very nice and slightly tinted.

I searched a lot for a case in the 50 euro range. I think it is one of the most honest choices at the price of 45 euros that I bought it for.