I have heard that it doesn't make sense to get the refillable mugs at Boardwalk Inn. However, DH and I are big coffee drinkers in the morning. Other than the Boardwalk Bakery - where would we fill up our cups if we were to get them? Could we use the Belle Vue Lounge in the morning? Also, other than coffee, what else could we fill them with at Boardwalk Inn (we aren't big pop drinkers). Finally, how much does a cup of coffee cost if we were to just stop by Belle Vue Lounge on our way out and grab a cup of coffee to go? Thanks!