Don't hesitate in booking BB Colombo. Everything was perfect for our stay. Katia is so friendly, helpful and quick to respond to any questions asked. She gave us tips on travel and the city. The room and bathroom are separate but are stunning and private. The breakfast prepared daily was delicious. The B&B is perfectly located close to the tram and bus station that easily takes you to Venice. Staying at such an amazing place made Venice so special to us:)