To be honest, I don't think that you can compare them. lolage is obviously a normal blog, but b88x looks more like a newspaper or magazine. IMO, lolage looks a lot more simple, but also looks as if they've just put the first theme they can find on there, whereas b88x looks like it has more potential and ultimately more professional.
Overall, I still prefer b88x. Although it has simpler layout with plain color, it still looks much more presentable compared to the other one.
Like most said before me, whats the blog gone be about? If something professional then you have to go whit b88x. If its something more relaxing and fun you can easily can go whit lolage, I like this one better, probably because its my kinda stile.