Need help choosing a shelter for a feral cat

I have been feeding a feral cat for a while now, and it’s snowing and very cold here. I made a shelter, but the cat only goes in for the food. I was donated a shelter made by a group of women, but the cat hasn’t even looked at it. I’ve cared for many strays in the past, and the only time a box and straw worked was in the summer. They liked it then, but not for winter. I don’t have the tools or time to build one, so I’d rather purchase one. Here are 2 options I’m considering. Price isn’t a big concern, but I want quality:

  1. Feral Cat Pod House Shelter Condo
  2. Large Cat Pod Deluxe Heat Outdoor Cat