They were great when they offered the unmetered plan... But now that those are done, I would suggest on getting them. I did use Whatbox seedbox for a very long time and have to say that their support was great. I also had no problems with when I did use them.

I've used other seedboxes in the past and can honestly say that most of them had problems unlike these. The only setback of Whatbox is that their bandwith is limited and so are HDD.

Their prices and speeds are great but for the HD space offered I'm sure you could find similar and most likely cheaper!