I had a levitate spell, and fortify jump + slowfall + boots of blinding speed. If I could run and jump I did, otherwise I used levitate because it was slower. Also because I was Telvanni and they really can't do without levitate!
Oh yeah haha I don't think I really used it on enemies, on my destruction mage I just levitated myself out of harm's way and used fire spells to cheese melee enemies.