Good enough for amateur work only! On my second use, the spring of the protective cover flew off

I bought it on sale from a well-known store. I can say that it cuts pallet wood quickly, which I use for construction. I cut a kitchen counter quite well. BUT... it doesn't cut vertically. It loses millimeters. This is due to its weak base that warps. So, before each cut, I have to calibrate it from below at an angle (base - blade) in order to cut vertically. However, even then, when the base is under pressure, it loses accuracy. For an amateur, it doesn't bother them if it's slightly off, it's still very good. But for a professional who installs kitchen counters, where millimeters and clean vertical cuts matter, it may not be suitable. It needs something with a stronger base that doesn't warp and secures very well.

The construction quality is well below average. The base is fake, so even a slight pressure can cause it to change distance from the cutting disc and cut crookedly. You can adjust it approximately by hand, but it's a hassle. The base should have been parallel to the disc and not wobbly. Forget about adjusting the cutting depth... it's a disaster. The depth guide doesn't fit into the rail, and if you try to put it in, it pulls the entire base, resulting in the same outcome. So I leave it and try to make the cut as straight as possible... that's it. It's true that you get what you pay for, or rather, you get much less than what you pay for in this particular case. I have seen cheap circular saws that are honest and much more sturdy, just to say it all...

First time I buy/use a circular saw, so I trusted the reviews from other buyers. Very satisfied with the cutting on melamine, with the purchase of the 48-tooth blade, it doesn't wear out the surface at all from the bottom of the cut, just a little from the top. If you make 2 passes, one very shallow for the top surface and then normally, it doesn't wear out at all. Powerful and quite noisy. Not all the dust is sucked out through the outlet with a vacuum cleaner.

I have it for over a year.
The only negative thing was the blade, which didn't cut the wood very nicely. So, I replaced the blade with another one with 48 teeth. Now I am satisfied.

I recommend it to others, but I don't think it's suitable for heavy-duty tasks.

Powerful and reliable for handheld work, but I wanted to put it on a bench and it didn't cut straight whenever I adjusted the cutting height. This is due to the "weak" base that tilts under the weight. It's not the tool's fault and I recommend it for purchase, but for the specific use I wanted it for, it didn't work. Now I use it occasionally by hand and it works great.