I've found two private companies that offer this service, "Barcelona Transfers" and ZonaAgencia "World Airport Transfer". My plan is to take a shuttle to Tossa de Mar from the airport, rather than wait 3 hours for the bus or take the train into the center of the city and then out to Tossa. Are these two companies legit? There's no place to ask questions about how this works - how long will one need to wait for other passengers to arrive and how many must one wait for to fill the van? It's not expensive at all - about $20 - so it sounds great!
I'm going to Tossa because it's looks very beautiful and seems more quiet than Lloret de Mar - what do you think? Rick doesn't mention Tossa de Mar. If you know a sweet place to stay in Tossa, please let me know.
Muchas gracias for any thoughts on these topics! Janette