bird tables

hi my name is lizzie,  this is my first post on this forum, so hello to all you wildlife lovers.  i,m moving house soon and want to buy a new bird table, i,m not sure wether to go for a wrought iron feeder pole or a traditional wooden bird table.  i was going to put it out side my kitchen window, i want to encourage some wood peckers, i have them in my garden at the moment and they enjoy climbing up the wooden table, if  i went for the pole feeders would they use it, i would be grateful for any comments on the different types of feed stations