Interesting review, thanks. I had never heard of iRulu before.
Personally, I think the 10" form factor is too big for a tablet, if I go that big, I'd rather have a netbook or laptop.
The price of this tablet is pretty low but I'd much rather have my Nexus 7 (Android KitKat) or my Dell Venue 8 Pro (Win 8.1). Both are more expensive but worth it to me. I prefer the smaller form factor since, IMO, they are more portable than the larger tablets.