A perfect location between the touristy San Marco Plaza and the quiet Garibaldi street. We decided to walk from where the bus left us (Piazzale Roma) all the way to the apartment. It was a nice adventure and we were not in a hurry. However, if it's your first time Venice's small streets might confuse you. Google maps estimated 37 minutes and it took us over an hour. Taking the waterbus is a much simpler way as Luca suggested.
Things we didn't take into account:
-if you land at Treviso the bus is 12euros(22euro round trip) and takes around 50 min to Piazzale Roma.
-the waterbus ticket is 7.5euro per person and you can purchase one online with the ACTV app
Overall the location was perfect and would definitely recommend it to anyone visiting Venice.