Received a week ago. I Bought this for my 3 yr old & 18 month old grandchildren. Had no issues with assembly. I had to hold down the button foam tower in order for it to work and the bubble blower barely put out bubbles. Used more bubble liquid than said to. My grand kids loved the bubble's, has long has I had a hose going to make them. I have been purchasing Little Tyke toy's since my children were little ( now 42 & 38 ).I have never been so disappointed in there product before this. I just want to let buyer's to beware. I wish I had read reviews before purchasing it.