Great location, I leaved for 6 days and almost no need to use the car, walking is enough. Good connection to the sight seeing, Tapas in restaurant, old town, river side, etc.
Also, just a few minute to across the river there is an nice old market so called “Mercado de Triana”, do not miss it :)
btw, when we arrived it is a challenge to park since we have a big car (we realized later that a 5-series is too big for Sevilla, but thanks to Carmen’a husband we used his another parking, which is much easier).