Transfer balance

Hi

I have a AIB mastercard with a balance of €1500 that i am chipping away at. However I would like to change to one that i don't pay interest on for 1st 6 months when i transfer the balance. Which is the best and easiest to get.. My current account(only account) is with AIB also so I don't know if the other banks will entertain me?

You have a choice of:
First Active - 9 months 0% interest on transfers and purchases
Ulster Bank - same as above
Halifax 6 months 0% on balance transfer and purchases
Tesco 6 month on transfers
NIB 5 months on transfers.

I have no idea which is the easist to get.