We are going for my daughter's high school graduation. Which location would you suggest with a garden view or would you leave it up to chance and hope for an upgrade? I know an upgrade would be a long shot but I can hope! If I left it up to chance, will there be a lot of room availability once I get there to change between the buildings that have a garden view? Our trip is in mid July (due to the cost it is only one night at the GF). Thanks for any input and upgrade stories!