Marco's flat is great for a couple, well equiped and nicely decorated, very clean and quiet. We loved the location far from crowded areas. At the end of a long day, you just have to go down the flat, chose one bar along the canal to enjoy a spritz or a glass of wine with locals. You can also sit on the campo del ghetto nuovo (accross the bridge) and watch the children playing. We just felt like Venitians.
Communication is easy and quick and arrangements for getting the keys on arrival were excellent.
We also appreciated finding everything for a nice cup of tea on arrival.
Therefore if you plan to stay few days in Venice, don't hesitate to rent Marco's place.
(we especially recommend the restaurant Upapa, campo ghetto nuovo, for its excellent cuisine, very nice recipes inspired by traditional cooking, homemade bread)