"Sell" Cardiff to me (I fancy a trip)

[Deathraystare]

After finding out it is cheaper by coach than Southampton is (really shocked). Though of course there will be hotel prices. I would be coming by coach of course. What is good to visit there in a few days (centre only).

Cardiff bay is great, tour around the castle, lots of park space also close to shopping centre. Penarth is a lovely seaside resort very close by and Barry island if you are a Gavin and Stacey fan