This is a great space for a large group, located 10 mins walk from the historic area so far enough away to be quiet and residential, close to markets and restaurants etc. The facilities are excellent. We were a group of 10 and were comfortable - but i fear any more would be a crowd in the common areas unless you know each other well.
The house must formerly have been a grand town house on two/three floors with separate stairs and accommodation (two/one more floors) for servants etc. You can still feel the grandeur of the space but its elegance has faded though its long term use as a holiday let (renters don't really look after a place) so e.g. the furniture is comfortable but tired. The main photo is taken from the back of the house - the front entrance is quite unprepossessing.
Sara and Nunu couldn't have been more helpful with just the right level of communication. Id recommend the place.