It seems of decent quality.
Attention, the Wi-Fi is only for connecting with (compatible) IP cameras. The recorder does NOT connect wirelessly to the network. This is something that is not mentioned in any description. Someone should know this before making a purchase. I somehow got "tricked" because one of the reasons I chose it from the beginning was to place it at a distance from the router and connect it wirelessly to the network. Luckily, returns are easy with skroutz plus.
Also, not all IP cameras are directly compatible even if they support the onvif protocol. So, if someone chooses it, they should also get cameras recommended as compatible from the same store (as we said, onvif alone does not mean compatibility).
After all this, I can't rate it higher than 3 out of 5.
Nevertheless, it is beautiful.