If staying at SSR, it's actually pretty easy to see the drone show from the Disney Springs side - just stroll over the bridge from the Carriage House to the Springs' west side, find a nice spot in the big grass section next to House of Blues and Cirque - you get a nice frontal view of the show plus the music, then when the crowd rush for the exits, you just head the opposite direction over the bridge back to SSR and to your room.
The view from Saratoga is not bad at all - but you're looking at the show in a mirror - all the words are backwards, and a part of the show from Disney Springs is all the beam lighting and building lighting AT Saratoga, so you won't get that part of the show or the music from the SSR side (you can sometimes hear the music coming over the lake, but spotty and faint).