yeap... I bought one unit (i7 8650U/512Gb SSD/16Gb Ram) as spare backup PC during the 11/11 sales for US$530 (after all the shop and Aliexpress discounts).
The unit came with Windows 10 Pro, double thickness casing (better ventillation), free VESA mounting plate (secure unit to the back of your LED monitor), HDMI cable and bluetooth/wi-fi module. They will also upgrade the CPU to i7 8650U if you choose the 8550U model.
Delivery took about 2 weeks... they listed free shipping via DHL but they will inform you and switch to EMS/Speedpost instead so the end delivery courier will be delivered by Speedpost, you will receive tracking number to monitor the shipping schedule.
SSD brand is Kingfast (China brand) but Ram modules are either Crucial or Samsung. If you are particular about the parts/PC then I will not recommend you to buy because after all, the parts came from China and although you have 3 years warranty, you'll have to send it all the way back to them for replacement.
For me its value for money as I use it as a spare machine and testing purpose so utilization rate will not be that high. I had another rather older PC as my main daily driver so this mini PC will act as my backup in the event my main went kaput while I order another new desktop.