Considering the Century Wharf Serviced Apartments in Cardiff?
A VT member wrote the following comment about visiting Cardiff:
Airport - Bus service to centre by CarolynShort
If you fly into Cardiff during the day, there is a couple of public bus services which stop outside the terminal building and carry on into the city centre. The journey is about 45 minutes, and cost about £3. You'll need exact change (which could be a real pain if you've only got big notes on you)