I guess I have to thank Dany Sushi for being closed all last week, I don't know if I would have walked the extra half block to go into Simon Sushi otherwise. Such a nice little place! Our server told us they opened in July, you can tell everything is new and pretty.
I went there for dinner with a co-worker last Thursday night. It was not busy, probably 2 other tables had people - but then, I don't think there's more than 10 tables. We did notice a few people coming in to pick up an order for takeout.
The portions may be on the smaller size but the prices are cheap! The most expensive roll is probably $8.
The food was very good, especially with what you're paying... I had an appetizer (veg tempura) and a roll (no drink, just water) and it came to $14.60 with tax.
I will definitely be coming back!