Pros
It's a company that gives you the space to be as committed as you want in order to grow, being able to participate in many areas. They have a policy to review salaries every six months, and in my 5 years here, they keep the frequency of reviews like clockwork, you get a raise in July and one in January. They give you a performance bonus of at least one full month's salary per year. The office in Buenos Aires has a great location, away from downtown but still in the city (Palermo). They offer real growth opportunities, you can really make a career here. Also, a bunch of other benefits like the extra vacation week, discounts in gyms, lots of great discounts in places to have lunch.
Cons
The coffee, the coffee's quality is abysmal. It needs to improve A LOT (both in quality and availability). They could pay more attention to some site administration issues such as proper distribution of refrigeration (AC is a mess in some areas, you either freeze or melt). WiFi connectivity could really use an improvement.