Shuttle to/from Hotel

I am looking for a shuttle to take my guests to and from the Hotel and Ceremony/Reception (same place)

Hotel: East Norwich Inn
Ceremony/Reception: Sans Souci of Sea Cliff
Ceremony Starts: 6:30pm
Reception Ends: 12:30am
Approx guests: 30 (more or less)

Considering 1 shuttle that could fit everybody, or 1 to make 2-3 trips each way. Please provide quotes for each.

Thanks!