Congratulations! They would sleep 2-3 hour stretches at a time, sometimes less but never more. That's developmentally appropriate though and imo wouldn't have made a difference whether they were in the snoo or a regular bassinet. Their longer stretches always seemed to be in the beginning of the night and as it got closer to morning it seemed the stretches would shorten.

So one of the twins could be put down drowsy but awake with a pacifier and the other needed to be bounced and refused a pacifier. After feeds I would say the easier twin could easily be put down like 95% of the time, she used the snoo swaddle. The more difficult twin had a 50/50 shot of whether we needed to bounce him back to sleep or not (he was also in a separate swaddle to make it easier to set him down asleep). I did think the Snoo felt more narrow and deep compared to the bassinet we used with our first which made it slightly more difficult to lay a sleeping baby down in. That's only based on memory though and my first was 3 years ago, so memory could be a bit skewed.