I don't have great banking needs and…
I don't have great banking needs and for me this app fills them nicely.

It is a good service and it is easy to use. Great customer care so far. I recommend it. 

One star removed for it is sometimes hard to manage the standing orders(direct debits). Another reason is that it is not clear that the card is not being accepted everywhere in Germany, it is widely accepted but there have been cases where I couldn't make purchases. I now always carry cash with me. They do however give you the possibility to get a free Maestro card that could be used instead of the main card to cover for this shortcoming.

So, this bank is good for me and I got my spouse to use it too.