recomended for expats
I would definitely recomend it to expats in germany. 
For me the app and custumer service work very well, im satisfied that i have full control over my transactions on my phone or computor , no need to go to "bank" etc...I dont really like  that sometimes 1 or 2 euro kind of  dissapears from my account!?  but im guessing that is the only  way they actually take revenue for their services , so all in all Im not  considering to change  the bank and i would recomend  it. other banks "take" way more for you for  lesser  services  and do  shady things like allow you to go into greate minus , while you are on vacation in Vietnam not aware of how much money you even have on your account and  that you are entering a minus you dont even not you are able to go into , and you come home to face your in 600e  debt etc..