N26 is a good bank
N26 is a good bank, better then any other in Germany. 
They are especially good for foreigners in Germany or perhaps where they operate also because they offer support in multiple languages.
They are an online bank, I hate cash, so having no branches its not really a negative aspect for me.
The features they offer are somewhat limited from what I would want, no multiple ibans in other countries, no joint account, can't have virtual credit cards and more.
But its far from their slogan "no bull***t banking", its a tech bank, but they still have bull***t on top of it, they stopped innovating for the past 2 years and that is very sad.
Get back on innovation and you will grow even further.