We have hosted players for the NWL for the last 8 yrs. That being said, I agree with adbono. In the case of the NWL, it is a grueling schedule and it takes a toll on the player. Having a good host family for support is a critical part of the season. Almost to the man, each and every one of our players was ready to go home at some point in the season. Having a family support the player makes a big difference, IMO.
Proper rest, nutrition and nurturing are a big part of keeping these guys on track when they are tired and realize that they came from college, are going to play 72 games in 75 days and then head right back to school.
As my son starts his college season today, summer ball is only a short time away. I fully expect that he will need all the support that I mentioned above.