This question only invites opinion. The BLB stuff is usually good value for money and well made. I think comparing it to other brands frames that are not often put head to head is tough.
Most of the time with this sort of thing, you get what you pay for and if you want more bling, try something else. But the beauty of most singlespeed/track frames is that the components are pretty much standard, so if you end up not loving it, you can strip off all the components to fit onto a different singlespeed/track frame, and sell the old one. (Obviously check the fine detail!)