I tried the Friday brunch at Sushiminto. The quality of the sushi itself was rather good. The disappointment was that sushi (along with some sashimi and maki rolls) forms only a small part of the spread. Based on the flyer I saw before deciding to go there, I'd assumed it was a sushi-centric brunch with (Japanese) main courses.
In reality, no. It's a 'multicuisine' brunch with a sushi counter. And I have to say that the other stuff was extremely uninspiring (what on earth is Spaghetti Anastaciana? :)).
On the whole, stick to the miso soup, sushi and maybe throw in a few dumplings - fair price, happy belly :)
Avoid the rest.