We spent two nights in this new (opened in late 2007) boutique hotel in the Palermo Soho area of Buenos Aires. We can thoroughly recommend it either for a tourist or business trip. The rooms are very luxurious and quiet. The front-desk staff are part-owners so are anxious to please and speak excellent English. The breakfast included in the room price is delightful. There is excellent wifi access and a computer for those who don't take their own.

The area around the hotel is quickly becoming like Soho in New York - lots of trendy clothing stores, cafes and restaurants on cobbled streets. Make a dinner reservation at Don Julio at Guatamala 4691 - excellent Argentinian beef and lovely wines.

We stayed for 5 days in the middle of January, 2008.
The hotel is a recently completely remodeled architecturally interesting structure from the early 1900's with only 11 rooms.
The interior design work was Argentine modern and quite stunning and well thought out. Additionally each room has been themed after a famous person from the Argentine recent past.
There is a new elevator and a hot tub with sundeck on the roof.
The location is quite convenient in the Old Palermo District and within walking distance of all the shops, restaurants and night life. The hotel however is very quiet.
The rooms as well as the bathrooms are medium size and were very clean. While the cost of the rooms is not low, compared to other hotels we stayed with in Buenos Aires, it was a good value.
The staff was very friendly and extremely helpful. This included a generous breakfast served in accordance with a form filled out upon arrival and an attentive front desk which was staffed 24/7.
There even was a guard at the front door, although I could see no reason for such. Especially since no other building or hotel in the whole area had a guard.
Clearly the best choice for the Palermo section of B.A..