The ability to train models in a fraction of time is amazing! Also, being able to use existing libraries or frameworks without having to spend hours writing from scratch is great too. I do not dislike anything about this product so far. If you are looking for training data that is fast and easy to prepare then this could be your go-to platform. There was nothing really wrong with it but if you have other products already in place then there may be some overlap. We needed faster ways of creating machine learning model architectures using TensorFlow.