We love this hot tub!! It's a perfect size for the space in our yard and perfect size for 2 people. Installation was not difficult. It has been trial and error to learn how to set up the auto heat up and maintaining temp but we think we have finally mastered it. It does not require that much water to fill and has been easy to drain and refill. The cover is great and manageable size to take off and on. The LED lights and waterfall nice addition. The  jets located in good position and have good massage force. Very delighted with the purchase. Delivery was well organized and just as described