Hmm, it might be 5 stars due to the price and the positives I will mention below, just with the 2 main negatives it has, I can't give it 5 with a light heart.
POSITIVES: Beautiful, sturdy, accurate, powerful and due to the lack of Blowback, the cartridge lasts for many shots. Also, unlike a much more expensive gun that I left almost empty cartridge inside for a night (my mistake of course) and cost me 65€ to replace the seals, this one (without recommending it to anyone else) I have been using for months with a cartridge and bb inside and it's fine.
NEGATIVES: "Loses shots", it jams, my friend. The trigger doesn't have such a good feel and its magazine is ridiculous (logical at this price).

For anyone who wants a decent and sturdy airsoft gun to see if they like the hobby, it is a MUST at this price!

I have shot over 500 shots in a month, quite accurate and sturdy, nice feel in the hand due to the material and weight, and I believe that by following the instructions for use and maintenance faithfully, it will last a long time. In response to the question of how good it is, I have to say that there are much better options for someone who is not satisfied, but they are much more expensive, while within its range, it is top-notch and offers great value for money

Although I have no experience with such air guns, I think they are unnecessarily heavy, but okay, I bought it knowing its weight. Also, the magazine is somewhat dysfunctional, as the safety does not lock securely, resulting in even the slightest touch causing it to close abruptly during filling. Otherwise, I consider it accurate and quite powerful at a medium distance of about 30 meters.

UPDATE: 9/10/22
In less than 1 year of using this particular pistol, after using only 6 CO2 cartridges, and without leaving a cartridge inside for a long time (as the rule dictates), the magazine housing broke and it loses CO2 with the first cartridge insertion.
I conducted 3 tests with other cartridges, but nothing!
At the gun shop where I took it and contacted the importer, the response was that they do not repair it and they offer me a new one for 60 euros!!! When it normally sells for 65!!!!!!!!!! Let each interested party judge the after-sale service.

For the money, it is the best choice and better than much more expensive ones. It is compact and quite stable. It is a good choice

I can say that for the money it is perfect. It has a metal frame, it is sturdy and very powerful!

I think for this price it is the best! It is metallic, sturdy, and quite powerful! The photo does not do it justice and does not reflect its true quality! It does not have the best accuracy, but we can't expect everything for 65 euros.. It definitely outperforms air rifles that cost twice as much.. It turns a notebook into a shredder!!!!
Also, I would like to note something very important, the stated velocity is 110m/sec, but if you watch reviews on YouTube, it reaches 120 sometimes