I don't have anything really unique to add to what's already been said.
I thought this place was OK. It's a cool place because you can't really try okonomiyaki anywhere else around here. But I didn't think it was anything too fantastic.
I tried a scallop okonomiyaki-pancake-mabob with extra veggies (add $1). It was decent. I could have probably eaten more, so I imagine big boys could easily eat 2 of these, which would make it not so cheap.