Vita is an incredible handheld system, so underrated unfortunately. I'm sure you're going to have fun with it!
If you're just getting started i'd suggest you get at least a 32GB memory card for all those crazy PSN sales and free PS Plus titles - it's wroth the investment.
[QUOTE="MacP, post: 6430453]I just purchased a Vita on ebay second hand, just to tread water carefully. It comes with 10 games. Could anybody recommend me a game that I will enjoy apart from Final Fantasy?[/QUOTE]
Persona 4, Tearaway and Killzone are the best exclusives imo. Killzone is worth getting just to see what the system is/was capable of.