HELP about show in Swansea and Coventry?

HELP about show in Swansea and Coventry?

Hi guys i am a new fan of pink, i am planning to go to England this summer, i havent been there before so i dont know anything about the stadium. I just want find a city close to london.

so comes these 2 cities, if anyone knows better could you please tell me which stadium is better for enjoy the show(light sound) also i need consider if easy to reach there from London.

Also about the tickets, what you guys think standing or seat? I was worrying maybe standing in the back will not able to see the pink at all, but if seat down then far from the stage.So who went to Pink's tour before please share your experience and opinion.

Will she perform what she did in Grammy? What's new will she bring to this summer's tour? Will is as excited as the tour in Australia?

Thank you soooooooooo much, please help me!!