I loved it.
Coming off the lows of recent ASM stories, I needed some positivity. There's a crazy bit of irony that ASM is criticized for being too downbeat and meanspirited, while Nightwing's current run is criticized for being too light and breezy. For my money - and also knowing it's bouncing off the "Ric Grayson" and Dan Didio bias against him - it's a breath of fresh air.
Coupled with the Jeremy Adams' Flash volumes that accompanied my mail call last week and I've got a whole lot of wholesome, inspirational, feel-good superhero comics to digest right now.