I have the same one in Izzy and I am satisfied. This time I decided to take this one as a cheaper option hoping they would have minor differences, and I think I made the right choice. Visually, they are very close (the Izzy has more inox parts and looks a bit more quality, the Primo has a newer and, in my opinion, more practical menu), but in essence, which is the cooking, they are identical. They also have a basket like the classic air fryers, which is large (for example, it makes nice anchovies for two people to eat well), but I use the two grills (for cheese pies, etc.) and the rotating basket for potatoes even more. For those who want potatoes, the rotating basket makes a HUGE difference. In the classics (I also had a classic Xiaomi), they need turning, and some are dry while others are like boiled. In this one, you throw the potatoes in the basket, you don't bother, and in about 20 minutes you have perfect potatoes; the only thing you need is to put them dry from water (you should have wiped them before cutting). Generally, I have gotten used to it; I use it both as a fryer and as a small oven when the quantity is such that it is convenient. The pros (compared to the Izzy) are that the door comes out completely and very easily (the first time it got stuck in my hand and I was scared, but it is very convenient), the cons are that after a few days the internal lamp burned out and I still haven't found a way to change it (if I see that it indeed cannot be changed and it's a problem, I will come back).
Overall, I recommend it; it takes a little more space than the classics (not a big difference) but is much more practical than them, with many more uses. In comparison with the Izzy, I think I would prefer this one as a cheaper option since their differences are insignificant.
Edit: In the end, I had to send it to service for the lamp. I didn't have any trouble with communication or shipping; a courier came to my house for free and picked it up (it's under warranty), I just found it impressive...
Edit2: Here’s another difference they have that is worth noting. These air fryers are like ovens with air. They have a fan and a heating element that heats the air at the top. The Izzy has the heating element covered (there is a perforated 'ceiling' through which the air passes), while the Primo does not; you can touch the heating element. The other day I put in cheese pies, and because I was too lazy to cut the baking paper, I folded it. During the cooking time, it unfolded, and due to the air circulation, it rose high, touched the heating element, and almost caught fire. I happened to notice it in time, but generally, it is a point that requires caution.