RP:Shuttle for Hotel Guests

We blocked rooms at the Inn at Fox Hollow, but they do not provide a shuttle. We have booked a van for after the party, but it would've been double if we booked it for beforehand too. It's annoying b/c we'll only need it for an hour or so after the wedding, but we have to book it for 3 hours. And when we asked if they would split the hours before and after the wedding, they refused.

Any suggestions?