The location is great! Just a round the corner from Campo di Fiero and near Ponte Sisto to Trasvatere and close to Piazza Navona. I was a little concerned about noise from the vendors setting up for Market but did not notice it much at all,but I also ran a fan and always sleep with earplugs!
Do note it is a tub with a hand held shower., no curtain... was not an issue for me but my husband was not a fan and I didn't note that ( or warn him!)