The Sims Medieval

What do you people out there think of The Sims Medieval? Now I adoreeeee Medieval games I loved tribe games and I adoreee Black and White, anyone heard of it it's amazing it's where your a God and you help these people and adopt a huge pet but all I did what pick up the people and throw them everyone. Okay back to topic the one thing that I'm worried about is if this game is not joined to my other games how will I able to play on both because I might adore The Sims Medieval and play on that but that means I wasted my money buying the Sims 3 if I'm not going to play on it or I might like the Sims 3 better than The Sims Medieval and play on The Sims 3 more and wasted money on The Sims Medieval. But if the games are joined I'd love that, like I said I've always adored Medieval games. When I was little I used to play on a Medieval Game where I was a Princess who didn't want to be one so everyday she would change into Armour and serve her Dad (The King) Without anyone noticing.