Pros: comfortable, easy to put on, others can use it
Cons: Its a bit expensive
After trying the moby wrap and the baby k'tan, this was the best! I love the fact that my 6'2'' husband and I (5') can both wear it. It adjusts easily and is easy to put on alone, it just took a day of practicing over a bed at home. DD loves it!! My daughter is 16.5lbs now and its still comfortable and displaces her weight nicely on me.
The only con is that this was an expensive carrier, but I figure we'll be using it for years to come. I bought the organic one because the material was more lighter and fit my daughter better at the time. She was probably around 12/13lbs and a month and half old when I got the carrier. We never used the infant insert since she was *just* big enough to fit the organic carrier, but not the regular one.