Pros
If you're looking for a stable paycheck where you want to do the bare minimum, don't really care to challenge your own thinking or learn from others, and don't care to do anything that might "rock the boat" so to speak, this is the place for you. Unlike most companies in the region, you get paid on time, and there is a formalized HR process that is clear and straightforward.
Cons
Despite being a near monopoly, the company is a dinosaur and knows very little about digital media. Senior managers and MDs are disgustingly arrogant and understand very little about digital media, metrics and analysis, and do little to pay attention and learn from the disruption of western media. Generally, senior managers don't set forth any strategy and often complain about not meeting unrealistic targets when they're unwilling to invest the resources, software, equipment, and tools needed to meet those goals. Most of the talented people who I worked with there left pretty quickly because their creativity was suffocated for adherence to constant cost reductions despite what seems to be money everywhere (glitzy company owned cars in the garage). What that leaves you with is a skeleton crew at the bottom to do all the work in a company that's top heavy where the senior people have no added value. I guess I understand now partly why they didn't win the license to Vogue. They will outright lie to clients about what they will and can do for them, and this is an accepted part of the culture. It will often then be chalked up to a misunderstanding (they clearly aren't).