If you've ever played an MGS before you'll know what to expect. If not MGS is one of the finest stealth/action series of all time and has some of the greatest boss fights of all time - and some of the longest cutscenes too!.
MGS2 being the oldest of the 2 is a bit old but still a classic and still looks good upgraded to HD. After all these years I forgot how long the cutscenes are but the game tells the great story brilliantly!.
MGS3 is even better. Even by today's standards it looks good! Especially here in its HD glory. It has more bare able cutscenes but also some of my fondest boss battles of all time.
It is also a long game. In fact considering you're paying under 20 GBP you're getting great value as there is easily 30 hours of play time here in the main story lines alone. Outside of the main game both games include a wealth of content. Likely to keep you going for months.
If I was to complain about one thing - other than the annoying exclusion of Peace Walker from the console copy - its that it's not the most portable friendly game and I often find myself having to pause on cutscenes (or I'd miss my stop!!).
But that's a small complaint for 2 fantastic games!!!.