Delicious margarita variant as written, but maybe too sweet for some. The Aperol (in my case Luxardo Aperitivo) is important to give color, but doesn't register on the taste. Pineapple soda kicks up the sweetness a bit (and in my case contributed to yellow color of the cocktail) - I would probably could cut back the agave syrup by 50% (or eliminate altogether).
It is very nice, easy to make, and refreshing (and over 7 oz of cocktail). Nice orange and light pineapple flavors with a hint of bitterness - I thought there would be much more banana but there was not. Later in the drink I got some of the banana - I think the liqueur had dropped to the bottom of the drink. It was good, but I think the name is misleading.