My MIL is planning to get me one... We went shopping a few weeks back and she completely fell in love with it!! I like it, but wouldn't spend full price on it myself, so if she wants to get it for me I will gladly except it!! I've read a few reviews, and seen nothing but positives on it! Plus for $100 that's a steal! Full price at babies r us os well over $200 (can't remember exact $$ amount)
For $100 I'd get it...I got one for my last DD and she loved it! It's a really cool thing I bet we'll use even more this time. I received it as a gift so I didn't make the decision about spending the money on it but I can definitely recommend it!
Re: Mamaroo
They are amazing.