 The taxi back to the airport which was waiting for customers in front of the hotel and was not pre booked charged us 10 euros more than the one we took from the airport It did not have a meter 
 The Ritz Carlton is a Beautiful hotel with excellent efficient and friendly staff perfectly positioned for going around the sites and with an underground round the corner with a direct line to the castle of Shonbrunn Lovely room and bathroom Very comfortable beds Delicious and generous breakfast We would definitely go back 