In my opinion, this is one of the best places to get fresh fish in Vegas. Their sashimi is amazing and the sushi chefs go above and beyond their calling - always making efforts to get unique types of fish and ensuring that whatever they have is of the best quality.
This is not an AYCE sushi joint and that is part of the reason I like it so much. At many AYCE places, the sushi becomes less special. The chefs often don't spend as much time on the rolls or don't put a whole lot of fish in the rolls.
These guys make AMAZING rolls. The flavors are always different from what you will find at most sushi places in Vegas. Something about this place just makes me feel happy and comfortable and not rushed or bombarded with 900 different options for sushi. The wait staff is friendly and efficient. The sushi chefs are so talented and also extremely entertaining.
Give this place a shot. You may spend more than you would at an AYCE restaurant, but it is worth it in freshness and flavor!