This place is in the middle of nowhere! Park at the Valu Village close by, it's probably more convenient. I used to see Johnny pretty frequently back when he was in his downtown core location, and I'm glad he's still around. He has really high quality product for the price point he gives -- his uni ikura temaki is legitimately such a steal for the price, heaped to the max with dollops of pristine sea urchin.
Don't expect incredible omakase-tier experiences with luscious pearls of balanced Shari. You're paying like half the price for similar quality fish though.
Go if you enjoy the flavours and don't need the whole experience anymore. If you're happy with great tasting seafood for much more affordable prices, Kokyo is the place to be.
A good bonus is that this new location is much cleaner compared to the last location, and the plates are nicer too.
Highly recommended!