Take bus 119 to the last stop, Nadrazi Veleslavin Metro Station (Line A – Green Line). Take the underground metro 6 stops to Můstek. Follow the transfer signs to Line B (Yellow Line). Take the metro Line B two stops to Karlovo náměstí. Exit the metro and follow signs to Karlovo náměstí (not towards Palackého náměstí). After the escalator take SPALENA EXIT. Walk to the end of the block and take another left onto Odborů street (beside the Sony store). MOSAIC HOUSE is approximately 50m down the street on your left, Odborů 4. The total journey should take between 45 minutes and an hour.
We also recommend a shuttle service to take you to and/or from the Prague airport for a fair price (1-4 people is 550 CZK total, 5-8 people is 950 CZK total – each way). If you are interested in booking this service, book here: http://www.bohemianshuttles.cz/booking