Can't Decide Between A Beagle or JRT ?? (Please Help)

[Layzboy3802]

I have to make up my decision by tommorow so I really need as much help as I can get.

Alright,
I am an active 16 year old who would love to play catch and frisbee with my dog.
Would like a dog that is kind hearted and gentle.
Would like a dog that is obediant if it gets the right amount of training from an early age. Such as sitting and coming to me when i say.

I heard its very hard to teach that to the beagle. I also heard that you cant even let one off lead without the area being totally fenced off so I am afraid that I wont be able to play fetch and frisbee with my beagle if it will always be trying to run off.

The Jack Russell, I heard can get too aggressive and really hyper.

I live in an apartment but i do have a backyard and access to a park 2 blocks away from me.

Someone that either has one of these dogs or knows about them, I would really appreiciate any feedback.

thanks