We stayed at Anaheim RV park many years ago. Forgetting the expense, as would be expected up close and personal with Disneyland, I remember it as nothing more than a full hookup parking lot. Neither park lay in neighborhoods where you would want your daughter to play outside the RV without immediate supervision. The public school across the street was noisy starting early in the morning, which is probably OK since you will be waking early to start at Disneyland when it opens. I believe both have shuttles. You might look into Uber since the last shuttle home is shortly after the park closes but the Disney World shopping area is open later...or so this used to be. Both parks are safe, clean parks in the middle of a city and the amenities are not really important because it is assumed you will be a tourist. Pick one, don't expect much, and enjoy the vacation where Dreams come true.