My daughter and I stayed at Martina's place and we loved it! It was expensive compared to other airbnbs we have stayed at but this is Venice and the location was perfect! Not too far from the train station, we only had to take our bags over 2 bridges to arrive at Martina's and we found her place with her directions no trouble. There were narrow stairs to take the bags up to the room but this is typical for Italy with all the old buildings. Her place was decorated in an arty but homely style, and felt very welcoming. We didn't meet her but she had left notes around making us feel at home and there was an adorable little kitchen with everything you need.
Would definitely recommend Martina's place.