Is the Mac Mini a good computer?

[Tommy]

I am thinking of buying a new computer for Christmas and i'd like to buy the mac mini. I'm not using it for like..intense gaming or something. Just this one game NoLimits Roller coaster simulator. I'm also going to use it to surf the web, listen to music, and thats pretty much it. i'm not a huge multi-tasker or anything. So, my question is, is it a good computer for me?

im thinking of buying this one for $799

2.5GHz : 500GB
2.5GHz dual-core Intel Core i5
4GB memory
500GB hard drive1
AMD Radeon HD 6630M
OS X Lion