I just beat the most recent Bioshock and I enjoyed it. I didn't enjoy it quite as much as when I played through the first for the first time. I didn't like that when you die you lose money and restart with enemies partially healed so I just played through most of the game without dying. (coughs and looks at knuckles which somehow signifies showing off.)
I also didn't like that none of your choices mattered unlike the other Bioshocks, but they were going with a Hard Determinist angle so I guess having your choices changing the ending would've effected that.
Good game. Wanted to play it for a few years now. Might try Fallout. We'll see.