This is really a great hotel. Nice location with a ringside view of Casa Rosada (and a quick walk to downtown). We've seen Cristina's helicopter coming and going - nothing compares to US "Royalty", but still neat. Staff is wonderful/amazing/great and the executive lounge is pretty nice. Fernet con Coca is freely flowing!!!!
I should note...I'm not the type that likes attention and being fussed over. BA Hilton was perfect because they didn't ever intrude, but seemed more than willing to help whenever I asked. Just excellent all around.