I learned a ton from our last pool a used 24 ft buried . Mainly when buying used get a newish one. This time we planned to buy new until someone offered us their one year old 24 ft pool for $300. It was bought a year ago . The walls and etc look new. There are no dings or rust of any kind. The only thing wrong with it he says is he didn't winterize it right and busted the pump. He says the sand filter is ok. It has a ladder and skimmer like new. I really want a 2 speed pump and a thicker liner anyway. So, is it a bad idea to even consider this pool ? What does everyone think ?