This is about as bare bones as it gets. Which is okay, because my shellac polish still looks perfect (if a bit grown out) two weeks later.
Service is a bit brash, decor is minimal, and it's always busy. But they do a good job, have a nice selection of colours, and the price is right, so I'll continue to return.
I've also never had any issues with the cleanliness, but perhaps my standards aren't particularly high?
I have yet to find a place as good for a price as low.