I stayed in Venice for a weekend in June 2017 with my 10 years old daughter. Marco's apartment is very nice, modern and very functional with everything you can need.
I really enjoyed using the Italian cafetière to drink my coffee in the morning.
I liked the situation of the apartment : easy to go and visit the main sites from there and happy to stay outside the touristic part (less busy and everything is cheaper : restaurants, bars and shops).
Marco is a very nice guy. He gave me all the information I needed and waited for us until 1.30 am on the Friday to give us the keys as our flight was delayed.
I definitively recommend his apartment to stay in Venice.