You will NOT be disappointed in this game! The first entries (along with Pokemon Y) in Generation VI is nothing but pure amazing. Seeing all your favourite Pokemon in 3D battling, evolving is awesome. I have always been a Pokemon fan since I was 8 years old (I am now 24) and Pokemon is (in my personal opinion) the best games ever! Pokemon X and Pokemon Y are among the greatest Pokemon games released since the original Pokemon Gold, Pokemon Silver & Pokemon Crystal. Every game is great in the series don't get me wrong. lol I would HIGHLY recommend this game to anyone. Nice and simple, take your time, or be competitive and battle online. The all new Fairy type helps balance the over powered Dragon type and the all new Mega-Evolution is all included in Pokemon X and Y.
I have noticed a lot of people give flack about the lack of post game material. To me, that doesn't matter, they did an outstanding job bringing the world of Pokemon into the 3DS! Maybe the next game (whether it be Pokemon Z or Pokemon X2 & Y2 or whatever else may come). But for those who haven't played since a certain generation, I would highly suggest playing this game.
This game proves that Pokemon is no where close to ending anytime in the near future and I can not wait to see what they release in 2015 and beyond. (since we already know Pokemon Omega Ruby & Pokemon Alpha Sapphire are out November 2014). :-)
So if you have ever played a Pokemon game back in the day, or played every single game up until now, play this game, it will not disappoint! :-)
My opinions and I stand by them! :) lol (had to say it)