Went to try their Onigiri and not impressed. The seaweed paper inevitably falls apart every time we unwrap it (3 out of 3 we bought). The rice is quite bland, needs a bit more vinegar, sugar, and salt. The filling for the chili + kelp is good, but extremely concentrated in the middle. So that the initial bite is extremely bland, and the bites in the middle has way too strong of a flavor. Tried the beet and chicken as well, the filling for those are nothing special, kinda like a $2/jar meat or pickle sauce you get at the supermarket.
I would give them 2 stars for the onigiri, but since I haven't tried their sandwiches, it wouldn't be fair. Maybe their sandwiches are alot better...