Buying Advice

I’m looking for any advice on a 2007 Ram 1500 Crew Cab with a 5.7L. The previous vehicles I just bought them and later learned about all problems and defects. I’ve learned my lesson and what to hear what current owners have to say about the vehicle. I’ve found a 2007 Ram 1500 Crew Cab 5.7L with 7,963 miles for only $23k. Sounds like a great deal to me but I don’t want to buy on impulse. Thanks for any input!