I have had it for about a month. So far, it seems very good and quite large for its price. It can fit a card and a key. Compared to the prices I see for this type of lock, it is very good. Its construction does not seem very good, and it definitely does not inspire 100% confidence. I would not leave it in a visible place for sure. But in a hidden spot, it does its job just fine.

The lock does not have its own mechanism. That means if the code mechanism is unlocked and someone has access to the inside, they can easily remove the lock, as it is a simple switch inside.

Also, be aware that it has holes on the back, which means you can simply remove the lock and screw it onto the wall (with reservation, of course, as I have not tried it).

UPDATE
The size and the fact that it has a lock are some of the very positive aspects it has. I have been using one for about 3-4 months and it started malfunctioning after 1.5 months. It gets stuck quite often and I don't trust it. The second one has been working for about 2 months now. The truth is, if I found something similar in size with a lock, I would try it. But so far, I haven't found anything.

UPDATE
The second one also started malfunctioning and often gets stuck, requiring effort to open. The only thing worth mentioning is the size and the lock. Personally, even though I need to buy another one, I am trying to find a way to avoid it

I bought three in 2021 and two have already blocked and popped out. The third one sometimes gets stuck but still works. Although it is quite big and practical with the lock, I will not buy it again nor recommend it.

The third box also broke.