A general big disappointment to say honestly, the rooms look luxurious but are located in the middle of crap, lots of crap. I booked the 'Garage' room, big enough and good bed but very noisy (had earplugs in 10 days long), shower with very little water pressure (one day no warm water at all), very cold and didn't notice any heating at all in the room.
What disappointed me most was Enrico's - the host- complete lack of hospitality. A very sturdy man with little empathy. Surprised by a 24hr transport strike which included the vaporetto's services, the only thing he could sms me was 'Bonjour et bonne chance' ..?? It did cost me 75€ to get back in Mestre, couldn't he have told me?
If you want to spent a nice time, don't go to Mestre but immediately to Venice to enjoy the full experience this amazing city has to offer. I regret I didn't do so .....