Given the price/value ratio, it's a very great amp.
The build quality is pretty impressive.
The sound is good, although the amp produces a bit of "white noise".
The looks are very pleasing, but this is subjective, of course.
As a special bonus, it's not only your bass that you can use this amp with. You can equally play an electric guitar through it and have very warm "tube" sound. Could be perfect for clean jazz sound, especially if otherwise your guitar sounds too thin.
My only recommendation to the producer would be to put the LED-lit mains switch from the back (where nobody can see it) to the top or to the front of the amp. Or, even better, to replace this plastic switch with a more traditional metal toggle switch and a separate LED indicator.