Having done them myself in Mexico, France, and Taiwan, I agree they offer unique engagement with a foreign country.
However, they may not be for everybody.
In fact, after my last home stay in Taiwan, I’m less inclined to do one again- or at least not for the entire time I’m abroad.
Home stays do offer many advantages, but they may not be what you expect. If you are considering doing a home stay, ask yourself these five questions to help determine if the experience will suit your needs.