This review is for 3.5 stars.
Pretty solid sushi joint, but I just think there are better options in the area and in Vegas as a whole which is noted for its love of good fish. I cam late for the happy hour deal from 9-12pm, and was told 3 separate times about a strict midnight close, last call at 11:30pm, and kitchen closing at 11:30pm. We said no big deal but the waiter was very pushy with us.
Ass far as the meal goes, everything was fantastic. The sushi was fresh and very thick with the tuna and salmon innards. The salmon tartar dish was super fresh and quite large, and with the addition of a runny egg was a great choice. The sake was meh to be honest, even as a typical house variety.
Overall the food was above average but the prices reflect that, even on the Happy Hour menu. Service was intrusive and not very friendly especially since there was only about 1 other group of people there during our dining experience. I liked the meal, but I will continue in my search for the best late night spot. I think Takashi is just on the silver tier of this search, not gold.