NEJ,it is gonna be hard for us to give you honest opinions on trucks by just looking at pictures,as far as the application you want to use it for I believe it would do the job.
You need to take someone you can trust,preferably a certified mechanic with you to inspect these trucks in person and to give you an honest answer to your questions,also I would get a dyno test,ecm readings,and an oil sample to help in making your decision.
Most used trucks all have their issues it is up to you to find out what they are and if you can get by with whatever they are.....good luck and remember you only get one chance to get it right,take your time now so you don't waste all your time in the future with being brokedown.
You will hate that truck it will rattel and bang and make all sorts of nosies.
Hey, Northeast Joe, my truck is for sale and I live in the Northeast. It's the one you see in my avatar. If you are interested, let me know. Doesn't have a sleeper. I don't know if you have to have one? $17,500