I have eaten here several times now and generally go with the sushi. The descriptions arent online or on their take-out menu but you can request a special menu that has them listed (and specials pictured) so you can get a better idea of what you might like there.
I've had 4 or 5 rolls and havent found one that I am head over heels with yet but they are all consistently pretty good. What's important is that they are inexpensive (no rolls over $10 unless its a special) and the fish is fresh! The staff is polite and the service is quick...plus delivery is free after 5pm and only $1.50 - so you really can't beat that. One thing I would like is low sodium soy sauce which I ask for but they have never given it to me...or told me they were out which is odd.