Snugapuppy Reviews?

If you have a snugapuppy swing could you give me your recode pros and cons and if it helped your newborn sleep a bit more so you could get things done in the day? if you could let me know if it's worth it and how you used it and what worked for you? I'm looking for a fun swing or set that will rock my baby to sleep but also occupy his attention so I can study for short periods of time.  Thanks so much!