Hot tub seats 4 comfortably with plenty of room to spare. Jets are not as strong as a 220v, but for the size and the fact that it is a plug and play spa that was to be expected. Took a short amount of time to set it up and fill it, and about 36 hours for it to reach a temp of 102*. This model does not come with a sleep or economy mode, so we will wait to see how much the operating costs and use impacts our electric bill next month.