We stayed at the houseboat for Xmas... And what should I say: we had a fantastic experience and a great time. The boat was amazing, there is all you need in an atmosphere, that you immediately feel like being at home. It is super quiet, easy to find and in a perfect place (restaurants are close, the subway is 4 min by foot and you reach town center in less than 15 min).
Gabriela was always available and super friendly.
To say it in short words: absolutely amazing experience!!!