This one is not too heavy for one person to carry and set-up. Takes less than 5 minutes to have it ready for use. Perfect size for 3 year olds. Can fit 5 or 6 in there no problem. The slides are added fun. One piece of advice...don't pay for lift gate delivery. Ours came on a standard fedex truck and they delivered it without scheduling. Other than that, it is better than expected.