I'm of a completely different opinion, think his songwriting is nothing to shout about, with a few exceptions, there's an awful lot of very twee stuff in there, some of his lyrics are very lazy, "My love don't give me presents but I know she's no peasant" really sets my teeth on edge, but his bass playing is sublime, difficult to play does not make a good bass line.
Wouldn't do for us all to have the same opinion though would it? this forum would be very boring indeed