Make reso, this place is always packed and let them know where you want to be seated (description and photos are provided below)
Kushi offers two types of atmosphere: the hispter vibe (dimmed lights, loud music and wood furnishing) at the front with shared bar rows and booths and the traditional japanese dining in the back where you take off your shoes and sit at long tables shared with strangers but you get your privacy with the wooden/paper dividers.
Food: fresh sushi and succulent yakitori. They have daily specials here, so make sure to check out their website/ social media. Try the uni bombs! they're very refreshing! Try everything, i don't think you can go wrong with anything here :)