It depends very much on what it is you try to achieve I think! For instant for my testing purpose Breder and WorldCore is the best. For my business I have had good experience with for instant Piraeus, Hellenic Bank and finally AfrAsia Bank Ltd!
Breder works fine with my personal account.. it was actually easy to get the account after documents were provided. I have not made any transfer yet since I'm negotiating with them about a business deal, waiting for them to get back.
It's an EMI provider owned by a bank.Leupay looks more like a service to me like transferwise right ? it's noa bank per say ?