Hotel Antemare (http://www.antemare.com/english/hotel.html)

http://sitgestur.cat/index.php?sect=1&lang=en
http://www.sitges4u.com/
http://sitgesguia.com/sitges_barcelona/

TRAIN from Barcelona's Airport (El Prat) to Sitges.
When you arrive to the airport, please follow the indications to the train station (RENFE). The station is located in front of Terminal 2, and they are connected by a bridge. There is also a bus linking Terminal 1 and the train station. Take any train and get off at the first stop, "El Prat de Llobregat" station. Then take the train heading to "Vilanova i la Geltru" and get off at Sitges station. The travel time is about 20 minutes, and there are usually 4 trains per hour. Important information: after 22:25 you can only take "Mon Bus" from Terminal 1!.
More information at RENFE

BUS from Barcelona's Airport (El Prat) to Sitges.
Bus is maybe the easiest way to get to Sitges. Take the "Mon Bus", the stop is in the middle of Terminal 1. Trip duration is between 30 and 45 minutes. From Monday to Friday there is one departure per hour from 07:40 to 23:40. On Saturdays there is one departure every 2 hours, from 08:40 to 22:40, and on Sundays there is one departure every 3 hours, from 09:40 to 21:40.
More information at MonBus and MonBus Schedule Barcelona-Sitges and MonBus Schedule Sitges-Barcelona.

TAXI from Barcelona's Airport (El Prat) to Sitges.
Taxis are Black and Yellow, and they are parked in front of the arrivals pavillion. The price is about 65-70€.

TRAIN from Barcelona to Sitges.
Take the train at "Sants" or "Paseo de Gracia" stations. The trip is about 45 minutes long, and there are 4 trains per hour.
More information at RENFE

From Reus' Airport to Sitges.
Our recommendation is to take a bus or a taxi (around 15€) from the airport to Tarragona's train station. There, take a train to Barcelona but, VERY IMPORTANT, ask if the train stops on Sitges, because some trains do not.
More information at http://www.reus-airport.net/