Pros
TOP: Great and helpful colleagues, very friendly, Best team, both from PL and from other countries, I have ever worked with. Everyone I personally worked with was very engaged in his part of the job. Very good atmosphere. Very well organized work between Assistants and CRAs. Assistants are very well organized and you can count on them - great support. Competitive salary/bonuses. Good quality tools like laptops, phones and cars. Spacious office rooms. SOPs are really followed, they are clear.
Cons
Management structure. Only one manager for all the CRAs. Some processes are strange and complicated, could be re-designed. The company seems to be open to some ideas, but on the other hand they just get stuck at some point and just die. Maybe it is due to lack of time, some inertia. At least form my experience.