I like the beautiful design of this model and it is suitable for indoor use. The airflow is quite noisy. Our girl is only 18 months old and can play about 20 minutes each time. So the noise is not so important now. We've only blown it a few times so far and the quality looks good but hopefully it will last. It only takes a few seconds to fully inflate and doesn't require much effort to deflate and fold. We love it so far.