Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Disappointing Product

I just bought one second hand - should have read the reviews first. I have used several jogging strollers, but this one is very poorly designed. the front wheel attachment is very unstable, and as a result, the jogger has a tendency to pull to the left - spent more effort trying to keep it in a straight line than pushing it! Also, front wheel shows premature wear and warps. As a bike trailer only, it is adequate. However, attaching it to the bike can be challenging - best if you can do it once and leave it on. All in all, disappointing product from Little Tykes. You get what you pay for!