Personally I feel like turbos don't require as much skills as longer tournaments. There seems to be an All in for fold for more than 85% of turbos. Coin flips for days!
Speed and ROI, speed always slower blinds, just in case i ran cold at the beginning of the tournament, and when i start picking up hands i play i take full advantage of that, u r on a roll, ROI the bigger the better, tougher opponents, but its the only way to get better at this game, by beating tougher opponents then u, its also good for your confidence.