I run a home daycare....I currently watch 0-6 years old but am switching to 0-3. This was easy to put together and a great size but I don’t like the gaps at the bottoms of the bridge and may try turning the rails and hanging them on just two of the screws and see if that helps the gap....I also feel like the plastic is a little less sturdy than I thought it would be...I would not let a kid over 45-50 ish lbs play on this. I also worry about it cracking in winter So I might be moving it in the Late fall to an out of way location to prevent kids from cracking it when it is cold. I thought it would be more of a hard plastic like cozy coops are made of. All in all it will work for my needs but I think the bridge gap needs to change and the age recommendation as well.