This will be very team dependent and how that team runs their recruiting trips. CVWs are one night and they drag with a Plebe and go to class. Really what they see and do depends on how much the drag asks to do and how eager the Plebe is to show them everything.
Recruiting trips are different. There is a "selling" factor. The NCAA regulates the visits on how long they can be on campus and what money can be spent on meals, etc. For our recruits we generally brought them in mid-Friday Morning. They would go to class with us, watch us practice, then take them and their parents out for a really nice dinner. After that we generally took them out to see Annapolis with some of the team to get to know us and ask questions. The next day we had practice and generally a football game, dinner and out again. Once they hit 48 hours they were done with the trip. My recruiting trip they flew me and my parents out for the visit, paid for hotel for my parents and our meals. Generally we do not give our recruits to Plebes (every program is different). They definitely get to spend time with them though, we aren't trying to hide anything or sugar coat what USNA is all about. We usually match them up with someone if they are from the same general area, or interests, position, etc. Lots of factors the coaches use in picking hosts for recruits. Every coach does this differently depending on team, recruiting budgets and to be totally honest the level of interest they have in you as a recruit (that is rough to say, but its the truth. Anyone who has gone through D1 recruiting understands it can be very eye opening and even brutal).