Review on Galt Toys Mega Marble Building Set by Jose Perry

I was looking for a marble walkway that I thought could be durable and easy to assemble as my 3 year old daughter used to watch these things via YouTube. I read the negative reviews about Galt Marble Run but decided to buy it anyway as the positive video reviews speak for themselves. The packaging is excellent, the items came in a protected form. Also, I'm currently based in Qatar (Middle East) and the package arrived very quickly, which to my surprise within a week =) Whoever says it's unstable/shaky etc just needs to learn how to combine it into one balance, which is not that difficult. I didn't actually use the flyer that came with the package when my toddler and I first made our first marble walkway construction, I just tried to put it together like lego and it worked out fine. Now she enjoys it as does my wife and I including myself =) The balloons provided are a little smaller than usual but I'm sure the regular size balloons will work as well. I had to add a few bucks to the shipping cost at checkout which doesn't match what the ad says =( still bad to give 5/5 stars as our daughter loved it. Face she woke up early and immediately went back to play !PS Wanted to add an extra set when I tried to buy, but the shipping cost also doubled, I hoped you could join forces to reduce the shipping cost? If so, buy another one to help our marble track structure to expand. Thank you!