I'm really having a difficult time searching for tickets to both of Argentina's World Cup Qualifiers. Does anyone have any suggestions? My wife and I are going to Buenos Aires for our anniversary and were hoping to attend at least one of them...the Uruguay game, in particular would be unbelievable!

Are Tangol a reputable company? I came across worldfootballtravel.com also but know little about them.
Also, is it advisable to book a matchday guided tour?

oh, one more thing....what's the difference between Platea Baja and Platea Alta, apart from price.

Hope you can help out there!!