That's one of the best features of Bitcoin which is on money transfers, as others said it's much more better compared to wu and other money transfers out there which usually charge you on transaction fee which is somewhat a burden for us especially if we regularly sending money to our love ones.
I cannot disagree anymore since this is one of the features I like compared to other online payment systems. Furthermore it is also fat and secure. Reliable also after the transaction ID is given, you can check on the blockchain if how many confirmations is left.