We use MLR for DD2. They last her 3-4 hours but I've double boostered them to try them overnight and they've done 7 hours before leaking. I love them for around the house but use more better quality ones when we're out for the day.

For their price, they are pretty good quality. We got a 10 pack, I'll be buying another 5 and then another 10 or so inserts as the shells dry really quickly but they can't be used until the inserts are dry aswell.