I bought one of these pony's for my daughter's birthday and I am sooo impressed. I was very dubious at first about buying an unreviewed product from a new company but the level of customer service far exceeded my expectations. The product itself was extremely easy to set up, very high quality, extremely durable (it's been thoroughly tested now by my 5 yr old and even my 2.5 yr old can ride it with ease now).
I was also impressed by the motion of the pony which mimics a natural horse riding and they can both get up to quite a speed!
My only negative point is that there are rings over the wheels to prevent it moving backwards (a safety feature I assume) the drawback is that the only the 5 yr old can just about pick up the pony to turn it around if it gets stuck anywhere, otherwise I have to turn it around a fair bit when indoors. It's not heavy but it's a bit awkward.
Having said that the pluses far outweigh this tiny technical safety feature. I just wish they did an adult version it looks SO much fun!