Spend Bitcoin like regular money. Buy, sell, send, receive bitcoin; convert to euros instantly; get a virtual IBAN and Visa debit card accepted worldwide. Live on Bitcoin.
The IBAN / crypto service provider is Lightspark (used to be Striga) which is regulated in Estonia (now also the US) and was known before for being quite compliance heavy.
I guess it is generally better to use services that control the rails or work with easy ones. I haven't tried this provider specifically though.
As @JohnnyDoe says, I didn't identify what would make it unique or special above the competition.