It's a good game but too short. The narrative goes by too quickly and I felt the characters weren't developed well enough for me to care about the plot. The gameplay is amazing, plays pretty much the same as the previous entry, but I managed to 100% the game in two sessions after work and I feel no desire to go back to it.
Definitely buy it to check it out and support Insomniac but wait until it is reduced in price and don't go in expecting an amazing narrative but a narrative that has a ton of potential that doesn't earn what it's going for.