Of course you can take it literal that he wants to take her back one day to 'the bay' rather than some flashier location such as hong kong, tokyo, etc. But, since love/relationships is a popular topic I think it's symbolizing him. They were together she grew apart due to work and wanted bigger and better things. But he knows and he knows she knows the private little world they had together 'the bay' is what she really wants. Or at least he hopes. And will take her back one day when she realizes that the bay 'felt so good' .
Of course you can take it literal that he wants to take her back one day to 'the bay' rather than some flashier location such as hong kong, tokyo, etc. But, since love/relationships is a popular topic I think it's symbolizing him. They were together she grew apart due to work and wanted bigger and better things. But he knows and he knows she knows the private little world they had together 'the bay' is what she really wants. Or at least he hopes. And will take her back one day when she realizes that the bay 'felt so good' .