Convinient of having a Motorhome

Every Summer season, My in-laws love to spend most of their time at the campground. Aside from traveling, camping is one of their hobbies. Having a motorhome is great. How would I know? I don't have one. Well, my in-laws has. They have a beautiful hotel like motorhome. I love it. I wish I have one. But, I believe its pricey. I can't surely afford. But, my husband's dad offered to buy him an EV but my husband is so picky and has an attitude problem. His dad was about to buy him an RV that 17k US Dollars for a 27 feet long RV but, again he is so picky that he wanted to be the one to pick what he wants and get it. He wanted a motorlite XLT, 18 feet long, made by flagstaff, but the price is quite high for a small rv, so his dad is not going to spend that kind of money anymore. At first they were willing to buy him as much as 17k, and now, I guess they've change their mind. Who won't anyway? Beggars can't be choosy. But hobby is. That just ruin everything. I am not sure now, if his dad still willing to.