They have received a lot of bad press, so I think you would be taking a risk by getting one.  Having said that, however, I would also add that many people find them to be wonderful pets. 

German Shepherds are also called "dangerous", but I know for a fact that they can be gentle and lovable pets which are very good with children.  So, it probably just depends on the individual dog and the amount of love and training you give them.  Do as much reading as possible about the breed before you make your decision, because choosing a dog is a huge, life-changing step.  Just ask the owner of a beagle (me!).

How much time and dedication are you willing and able to give a dog?  If you have a lot to offer, you will have a greater chance for success with the dog you choose!

Blame the deed, not the breed. :/

Just because they are trained as fighting dogs dosen't mean that they will attack. Get one as a puppy and raised it sweetly, not the life of the dog fights. I dunno, I think Any breed would be fine.

My family had one from before the time I was born to about ~5 yrs. Never got bit by him, I even think I have some pictures of me riding him around.

Rotties are pretty sweet for the most part, mean rotts are the exception and not the rule.

 It's all in how you train them, of course.