Well, in principle, quite good, but

all manuals are based on a version without built-in WLAN from. the description of the use of WLANs is totally inadequate. After a firmware update often stops working just the integration into the wireless home network. How will then integrates the NAS properly into the WLAN is not described. Annoying is already going verlohren by a firmware update the settings, which is never the new integration is not described in the network, is already a right for beginners problem. In this respect, I can not recommend the NAS station.

Well, now I've played around one week, my NAS is currently only an expensive, big flashing blue LED box, doing nothing else more. Let's see if you get them somewhere repaired.
Since you can not connect a monitor, it is quite aufgeschmissen.Da at the NAS to troubleshoot and resolve would be a DIY NAS with normal motherboard perhaps better ....