However, RosieMo is so right in suggesting there are some beautiful smaller places. Sienna, Lucca and San Gimignano, Tallinn, Bergen and some of the Baltic capitals are well worth a visit. Seville, Granada, Rhonda & Cordoba are all a short flight away. Paris on a Segway is so much fun and well worth the extra cost.

I hate Dubai, it's so lacking in any culture and Rome is so dirty, noisy and hectic.

I honestly think London is one of the most interesting and enjoyable cities to visit.