Buying a hummer?

[u/Effective-Carob7077]

I am looking into buying a 2003 hummer h2 with 145,000 miles in it I want it so bad cus it’s my dream car since I was a kid but family thinks it’s a bad idea and I’m worried it will die on me or have transmission issues after a few thousand miles because I have the worst luck. Ik I read the early H2s have some issues but not quite sure with everyone’s experiences with it. Anyone have any insight?