Would highly recommend this. The rice was so tasty I finished it quickly and yes it's good enough to be eaten on its own? Mentaiko sauce was pretty generous and the flavour was strong. Salmon was half-cooked which I really liked. Good for all those petite eaters cos the serving is small, but trust me it will leave you feeling very satisfied and even wanting more. Only thing is that the place is small and there aren't many seats so you probably need to just eat and zao