I really liked it. Yes, the subways in particular just felt samey and tedious, but I could really get on board with the comedic effect stemming from the juxtaposition of campy, alternate/old-perception future elements such as the pip boy with the stark, unforgiving post apocalyptic aesthetic. The wasteland is a brutal, desolate, and depressing place, but then you stumble on an idyllic suburban community in the middle of nowhere populated by
that place immediately set my hair on end and made me feel out of place
and the you're too busy going, "lolwut?" to feel the way you'd normally feel in this type of situation.
In other words, the humor and variety kept me going. Not aesthetic variety, mind you, but there were loads of people to talk to who generally all had interesting things to say, and crazy shit like the flame sword and the teddy bear launcher to pick up and play with that kept the room lively. There's just little else like it.