Paolo's place is the best! It is located very near Rialto and San Marcos so you can walk everywhere! His indications as to how to get there helped us walk very little while carrying our luggage. He was waiting for us there and showed us how everything worked. Having a washer machine helped us a ton because we had been traveling for a week and had 1 more week to go. He have us very good local tips as to where to eat and how to find the Vaporetto we needed to use for each destination. Definitely book this place if you find it available!