I used my Burpple Beyond for this visit and it was very value for money.
For $16, we had 2 Dons - My Boyfriend had the Pork Katsu Don which was quite authentic in his opinion as the Pork Katsu was well done, crispy on the outside and tender on the inside. The egg that came with his don was fully cooked but moist, which he felt was quite close to the originals he had tasted in Japan.
I had the Salmon Chirashi Don pictured below and it went well with the soy sauce they provided. I loved that they added fried tempura batter to the don to give that extra taste and texture to the entire meal.
Their Chawanmushi was really yummy as well, one of the best I have eaten so far.
Unfortunately as I was seated near the sink, I was splashed with some random droplets which came out of nowhere - dish water(?) - so that was a bummer from otherwise a fairly nice dining experience.