I was at Oishii Sushi for the first time on Saturday.
We were a big group and given that the restaurant was packed - the service was actually very good.
I am from Vancouver and know my sushi so I am a harsh critic when it comes to fresh, inventive, well presented and value driven sushi. I would say that I have had sushi only twice in Calgary and this is the only place that I thought was ok. I don't expect it to be as reasonable as in Vancouver but I do expect good quality. Typically as a rule I don't eat the sushi unless I can see the ocean - but this place was pretty good. We did the All You Can Eat menu - which we typically also don't do but given the price here in Alberta and that there were so many in our group. It seems like a good option for value. I didn't try the sashimi but most everything else was good. Although I typically I don't tempura - the tempura here was amazing - super light and not greasy.