I have a
cycletote trailer which I am very happy with. I use it for laundry, groceries, hardware store, etc. I have the touring model, but have the bits and pieces to convert it into a child carrier for when my grand-daughter is visiting. Very versatile, very well built, but not the least expensive trailer that you are liable to find. I like the fact that it uses 700C tires, so I can use the same tubes and tires as I use on my bike.