I love, love, love, Martina and her place. If it's available and you're staying in Venice, definitely book! She is an amazing person--very funny/approachable. The place is very clean and modern looking. It is on the second floor with no lift, but Martina met up with us initially and helped us with our luggage (very helpful!). She provided us with a map and has binder that has everything you need to know during your stay. She also is great with directions. Location is close to the Rialto Bridge and pretty much everything is walkable. No issues whatsoever.