I will warn that the Nightside books are a bit 'lucky' in places - right person shows up at the right time sort of thing. But they are silly fun. Not as good as Ben Aaronovitch. I've also read some of the SM Reine Preternatural Affairs series (even more silly but readable) and Mike Carey 'Felix Castor' series which is a bit like a British Dresden Files I think :)

Also, as usual, let me just throw in Kelley Armstrong for urban fantasy :)