I have a Babytrend Sit 'n Stand LX, which is a double that can convert to a sit and stand. I have absolutely loved it so far. My youngest two are 17 months apart. I didn't end up using the infant carrier portion as it was designed - car seat goes in the front and snaps onto an added metal bar. Instead I put the back seat of the stroller in the laying position and placed the car seat back there. Then my older one could sit in the front, which has a tray. The tray is great - it latches onto both sides, so I frequently unlatch one side so that my toddler can get in and out on his own. I have only converted it to a sit 'n stand once, and decided that even at 2 my son wasn't ready for that. The basket underneath is plenty big enough for snacks, changes of clothes, diapers, wipes, blankets, toys, and cups. However; the diaper bag doesn't really fit in it. I have used this stroller to go to the mall, on walks through the woods and on sidewalks, baseball games, football games, jogging, you name it I've probably taken this stroller to do it. It has been a lifesaver, and I highly recommend it.