Is a VA loan attainable after being out of the military completely and never using it before? Is there a specific time limit before you have to use it or lose it? Any changes in rules? Trying to figure out if it would...

I am in the military and soon I will be leaving. I have an offer from a family member to buy one of three of their duplexes when we move back to Tulsa, OK. The properties need exterior work. really good location for u...