This is the best B&B my wife and I have ever stayed in! We had the suite, which has a large separate bathroom and Jacuzzi bath. Furnishings and fittings of the bedroom and rest of the house are of the highest standards and there are nice views across the Beagle Channel. Pablo was very helpful in every respect and having Internet and Skype access was very handy.
Breakfast was excellent as was moderately priced laundry service.
Possible negatives:
A bit more expensive than usual for us at Arg$245 (£41) a night for the suite with breakfast but Ushuaia is expensive compared to rest of Argentina Some of the website pictures may give the impression that the house stands on its own but it is in a new development on a hillside. Its several miles outside the town so you need a car or have to use taxis. This was a bonus for us as it was very quiet. Ushuaia is quite a big, touristy town with traffic jams in the evening - plenty of places to eat.