You make a good visual impression and the installation is easy.
I do not have long-term experience but the water can be properly dispensed and the taps are tight.
My conclusion is that the "369 706 Xclou ball drain cock 3/4" is good for the garden.
Edit: After a year of a cock is already leaking, therefore only 2 stars instead of 5. In winter, the pipes and taps were outdoor water-free of course. Previous built faucets have held more than one year. The ball valves can my knowledge also not as easy to exchange a seal.
Become might change back to normal valves.