The driver didn't recognise my voucher so I was sent off the bus at the port into the driving rain. After finding someone who confirmed it HAD been the right bus I waited an hour for the next bus. It didn't stop long enough for me to run to it from my shelter so once again I was left abandoned at Tallinn Port.
I then got a taxi which cost as much as my voucher into town, where I found the bus, he again said it was the wrong bus, I went to the other company and they were definite it wasn't them. SO finally the bus driver accepted it was the right bus. By the time I got something to eat there was only one loop left in the day so there was no chance to hop on or off. The tour itself was OK but I couldn't get the benefit of the ticket by sitting on a bus for 30 minutes.